82779105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15287}}^1$

素因数の和:15333

約数の個数: 24

約数和(自身を含む): 139793472

約数和(自身を除く): 57014367

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 15287, 45861, 76435, 229305, 290453, 871359, 1452265, 4356795, 5518607, 16555821, 27593035, 82779105]

約数ペア:

[(1, 82779105), (3, 27593035), (5, 16555821), (15, 5518607), (19, 4356795), (57, 1452265), (95, 871359), (285, 290453), (361, 229305), (1083, 76435), (1805, 45861), (5415, 15287)]