20174941635

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{64081}}^1$

素因数の和:64379

約数の個数: 32

約数和(自身を含む): 32727959040

約数和(自身を除く): 12553017405

約数列:

[1, 3, 5, 15, 139, 151, 417, 453, 695, 755, 2085, 2265, 20989, 62967, 64081, 104945, 192243, 314835, 320405, 961215, 8907259, 9676231, 26721777, 29028693, 44536295, 48381155, 133608885, 145143465, 1344996109, 4034988327, 6724980545, 20174941635]

約数ペア:

[(1, 20174941635), (3, 6724980545), (5, 4034988327), (15, 1344996109), (139, 145143465), (151, 133608885), (417, 48381155), (453, 44536295), (695, 29028693), (755, 26721777), (2085, 9676231), (2265, 8907259), (20989, 961215), (62967, 320405), (64081, 314835), (104945, 192243)]