12736703925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 26006460480

約数和(自身を除く): 13269756555

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 61, 75, 99, 135, 165, 183, 225, 275, 297, 305, 461, 495, 549, 671, 675, 825, 915, 1383, 1485, 1525, 1647, 2013, 2305, 2475, 2745, 3355, 3721, 4149, 4575, 5071, 6039, 6915, 7425, 8235, 10065, 11163, 11525, 12447, 13725, 15213, 16775, 18117, 18605, 20745, 25355, 28121, 30195, 33489, 34575, 40931, 41175, 45639, 50325, 55815, 62235, 76065, 84363, 90585, 93025, 100467, 103725, 122793, 126775, 136917, 140605, 150975, 167445, 204655, 228195, 253089, 279075, 309331, 311175, 368379, 380325, 421815, 452925, 502335, 613965, 684585, 703025, 759267, 837225, 927993, 1023275, 1105137, 1140975, 1265445, 1546655, 1715381, 1841895, 2109075, 2511675, 2783979, 3069825, 3422925, 3796335, 4639965, 5146143, 5525685, 6327225, 7733275, 8351937, 8576905, 9209475, 13919895, 15438429, 18869191, 18981675, 23199825, 25730715, 27628425, 41759685, 42884525, 46315287, 56607573, 69599475, 77192145, 94345955, 128653575, 169822719, 208798425, 231576435, 283037865, 385960725, 471729775, 509468157, 849113595, 1157882175, 1415189325, 2547340785, 4245567975, 12736703925]

約数ペア:

[(1, 12736703925), (3, 4245567975), (5, 2547340785), (9, 1415189325), (11, 1157882175), (15, 849113595), (25, 509468157), (27, 471729775), (33, 385960725), (45, 283037865), (55, 231576435), (61, 208798425), (75, 169822719), (99, 128653575), (135, 94345955), (165, 77192145), (183, 69599475), (225, 56607573), (275, 46315287), (297, 42884525), (305, 41759685), (461, 27628425), (495, 25730715), (549, 23199825), (671, 18981675), (675, 18869191), (825, 15438429), (915, 13919895), (1383, 9209475), (1485, 8576905), (1525, 8351937), (1647, 7733275), (2013, 6327225), (2305, 5525685), (2475, 5146143), (2745, 4639965), (3355, 3796335), (3721, 3422925), (4149, 3069825), (4575, 2783979), (5071, 2511675), (6039, 2109075), (6915, 1841895), (7425, 1715381), (8235, 1546655), (10065, 1265445), (11163, 1140975), (11525, 1105137), (12447, 1023275), (13725, 927993), (15213, 837225), (16775, 759267), (18117, 703025), (18605, 684585), (20745, 613965), (25355, 502335), (28121, 452925), (30195, 421815), (33489, 380325), (34575, 368379), (40931, 311175), (41175, 309331), (45639, 279075), (50325, 253089), (55815, 228195), (62235, 204655), (76065, 167445), (84363, 150975), (90585, 140605), (93025, 136917), (100467, 126775), (103725, 122793)]