13650070175

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 20698675200

約数和(自身を除く): 7048605025

約数列:

[1, 5, 7, 25, 29, 35, 47, 89, 145, 175, 203, 235, 329, 445, 623, 643, 725, 1015, 1175, 1363, 1645, 2225, 2581, 3115, 3215, 4183, 4501, 5075, 6815, 8225, 9541, 12905, 15575, 16075, 18067, 18647, 20915, 22505, 29281, 30221, 34075, 47705, 57227, 64525, 90335, 93235, 104575, 112525, 121307, 130529, 146405, 151105, 211547, 238525, 286135, 400589, 451675, 466175, 606535, 652645, 732025, 755525, 849149, 876409, 1057735, 1430675, 1659583, 2002945, 2689669, 3032675, 3263225, 4245745, 4382045, 5288675, 6134863, 8297915, 10014725, 11617081, 13448345, 18827683, 21228725, 21910225, 30674315, 41489575, 58085405, 67241725, 78000401, 94138415, 153371575, 290427025, 390002005, 470692075, 546002807, 1950010025, 2730014035, 13650070175]

約数ペア:

[(1, 13650070175), (5, 2730014035), (7, 1950010025), (25, 546002807), (29, 470692075), (35, 390002005), (47, 290427025), (89, 153371575), (145, 94138415), (175, 78000401), (203, 67241725), (235, 58085405), (329, 41489575), (445, 30674315), (623, 21910225), (643, 21228725), (725, 18827683), (1015, 13448345), (1175, 11617081), (1363, 10014725), (1645, 8297915), (2225, 6134863), (2581, 5288675), (3115, 4382045), (3215, 4245745), (4183, 3263225), (4501, 3032675), (5075, 2689669), (6815, 2002945), (8225, 1659583), (9541, 1430675), (12905, 1057735), (15575, 876409), (16075, 849149), (18067, 755525), (18647, 732025), (20915, 652645), (22505, 606535), (29281, 466175), (30221, 451675), (34075, 400589), (47705, 286135), (57227, 238525), (64525, 211547), (90335, 151105), (93235, 146405), (104575, 130529), (112525, 121307)]