156934509805

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{2963}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 191633270400

約数和(自身を除く): 34698760595

約数列:

[1, 5, 109, 157, 545, 619, 785, 2963, 3095, 14815, 17113, 67471, 85565, 97183, 322967, 337355, 465191, 485915, 1614835, 1834097, 2325955, 9170485, 10592947, 50705819, 52964735, 199916573, 253529095, 287953229, 999582865, 1439766145, 31386901961, 156934509805]

約数ペア:

[(1, 156934509805), (5, 31386901961), (109, 1439766145), (157, 999582865), (545, 287953229), (619, 253529095), (785, 199916573), (2963, 52964735), (3095, 50705819), (14815, 10592947), (17113, 9170485), (67471, 2325955), (85565, 1834097), (97183, 1614835), (322967, 485915), (337355, 465191)]