15672155985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18330007}}^1$

素因数の和:18330037

約数の個数: 24

約数和(自身を含む): 28594812480

約数和(自身を除く): 12922656495

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 18330007, 54990021, 91650035, 164970063, 274950105, 348270133, 824850315, 1044810399, 1741350665, 3134431197, 5224051995, 15672155985]

約数ペア:

[(1, 15672155985), (3, 5224051995), (5, 3134431197), (9, 1741350665), (15, 1044810399), (19, 824850315), (45, 348270133), (57, 274950105), (95, 164970063), (171, 91650035), (285, 54990021), (855, 18330007)]