156909439425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{11197}}^1$

素因数の和:11635

約数の個数: 96

約数和(自身を含む): 284930870400

約数和(自身を除く): 128021430975

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 379, 425, 435, 493, 725, 1137, 1275, 1479, 1895, 2175, 2465, 5685, 6443, 7395, 9475, 10991, 11197, 12325, 19329, 28425, 32215, 32973, 33591, 36975, 54955, 55985, 96645, 161075, 164865, 167955, 186847, 190349, 274775, 279925, 324713, 483225, 560541, 571047, 824325, 839775, 934235, 951745, 974139, 1623565, 2802705, 2855235, 4243663, 4671175, 4758725, 4870695, 5520121, 8117825, 12730989, 14013525, 14276175, 16560363, 21218315, 24353475, 27600605, 63654945, 72142271, 82801815, 106091575, 123066227, 138003025, 216426813, 318274725, 360711355, 369198681, 414009075, 615331135, 1082134065, 1803556775, 1845993405, 2092125859, 3076655675, 5410670325, 6276377577, 9229967025, 10460629295, 31381887885, 52303146475, 156909439425]

約数ペア:

[(1, 156909439425), (3, 52303146475), (5, 31381887885), (15, 10460629295), (17, 9229967025), (25, 6276377577), (29, 5410670325), (51, 3076655675), (75, 2092125859), (85, 1845993405), (87, 1803556775), (145, 1082134065), (255, 615331135), (379, 414009075), (425, 369198681), (435, 360711355), (493, 318274725), (725, 216426813), (1137, 138003025), (1275, 123066227), (1479, 106091575), (1895, 82801815), (2175, 72142271), (2465, 63654945), (5685, 27600605), (6443, 24353475), (7395, 21218315), (9475, 16560363), (10991, 14276175), (11197, 14013525), (12325, 12730989), (19329, 8117825), (28425, 5520121), (32215, 4870695), (32973, 4758725), (33591, 4671175), (36975, 4243663), (54955, 2855235), (55985, 2802705), (96645, 1623565), (161075, 974139), (164865, 951745), (167955, 934235), (186847, 839775), (190349, 824325), (274775, 571047), (279925, 560541), (324713, 483225)]