513103627025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1\times {\mathrm{24419}}^1$

素因数の和:25250

約数の個数: 48

約数和(自身を含む): 701485012800

約数和(自身を除く): 188381385775

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 701, 1199, 2725, 3505, 5995, 7711, 17525, 24419, 29975, 38555, 76409, 122095, 192775, 268609, 382045, 610475, 840499, 1343045, 1910225, 2661671, 4202495, 6715225, 13308355, 17117719, 21012475, 29278381, 66541775, 85588595, 146391905, 188294909, 427942975, 731959525, 941474545, 1865831371, 4707372725, 9329156855, 20524145081, 46645784275, 102620725405, 513103627025]

約数ペア:

[(1, 513103627025), (5, 102620725405), (11, 46645784275), (25, 20524145081), (55, 9329156855), (109, 4707372725), (275, 1865831371), (545, 941474545), (701, 731959525), (1199, 427942975), (2725, 188294909), (3505, 146391905), (5995, 85588595), (7711, 66541775), (17525, 29278381), (24419, 21012475), (29975, 17117719), (38555, 13308355), (76409, 6715225), (122095, 4202495), (192775, 2661671), (268609, 1910225), (382045, 1343045), (610475, 840499)]