156939369325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{7549}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 202421419200

約数和(自身を除く): 45482049875

約数列:

[1, 5, 25, 43, 83, 215, 233, 415, 1075, 1165, 2075, 3569, 5825, 7549, 10019, 17845, 19339, 37745, 50095, 89225, 96695, 188725, 250475, 324607, 483475, 626567, 831577, 1623035, 1758917, 3132835, 4157885, 8115175, 8794585, 15664175, 20789425, 26942381, 43972925, 75633431, 134711905, 145990111, 378167155, 673559525, 729950555, 1890835775, 3649752775, 6277574773, 31387873865, 156939369325]

約数ペア:

[(1, 156939369325), (5, 31387873865), (25, 6277574773), (43, 3649752775), (83, 1890835775), (215, 729950555), (233, 673559525), (415, 378167155), (1075, 145990111), (1165, 134711905), (2075, 75633431), (3569, 43972925), (5825, 26942381), (7549, 20789425), (10019, 15664175), (17845, 8794585), (19339, 8115175), (37745, 4157885), (50095, 3132835), (89225, 1758917), (96695, 1623035), (188725, 831577), (250475, 626567), (324607, 483475)]