202277335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 270732672

約数和(自身を除く): 68455337

約数列:

[1, 5, 13, 37, 65, 151, 185, 481, 557, 755, 1963, 2405, 2785, 5587, 7241, 9815, 20609, 27935, 36205, 72631, 84107, 103045, 267917, 363155, 420535, 1093391, 1339585, 3111959, 5466955, 15559795, 40455467, 202277335]

約数ペア:

[(1, 202277335), (5, 40455467), (13, 15559795), (37, 5466955), (65, 3111959), (151, 1339585), (185, 1093391), (481, 420535), (557, 363155), (755, 267917), (1963, 103045), (2405, 84107), (2785, 72631), (5587, 36205), (7241, 27935), (9815, 20609)]