402873075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 835660800

約数和(自身を除く): 432787725

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 29, 33, 45, 55, 75, 87, 99, 135, 145, 165, 225, 261, 275, 297, 319, 435, 495, 675, 725, 783, 825, 957, 1305, 1485, 1595, 1871, 2175, 2475, 2871, 3915, 4785, 5613, 6525, 7425, 7975, 8613, 9355, 14355, 16839, 19575, 20581, 23925, 28065, 43065, 46775, 50517, 54259, 61743, 71775, 84195, 102905, 140325, 162777, 185229, 215325, 252585, 271295, 308715, 420975, 488331, 514525, 555687, 596849, 813885, 926145, 1262925, 1356475, 1464993, 1543575, 1790547, 2441655, 2778435, 2984245, 4069425, 4630725, 5371641, 7324965, 8952735, 12208275, 13892175, 14921225, 16114923, 26858205, 36624825, 44763675, 80574615, 134291025, 402873075]

約数ペア:

[(1, 402873075), (3, 134291025), (5, 80574615), (9, 44763675), (11, 36624825), (15, 26858205), (25, 16114923), (27, 14921225), (29, 13892175), (33, 12208275), (45, 8952735), (55, 7324965), (75, 5371641), (87, 4630725), (99, 4069425), (135, 2984245), (145, 2778435), (165, 2441655), (225, 1790547), (261, 1543575), (275, 1464993), (297, 1356475), (319, 1262925), (435, 926145), (495, 813885), (675, 596849), (725, 555687), (783, 514525), (825, 488331), (957, 420975), (1305, 308715), (1485, 271295), (1595, 252585), (1871, 215325), (2175, 185229), (2475, 162777), (2871, 140325), (3915, 102905), (4785, 84195), (5613, 71775), (6525, 61743), (7425, 54259), (7975, 50517), (8613, 46775), (9355, 43065), (14355, 28065), (16839, 23925), (19575, 20581)]