79315515

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56857}}^1$

素因数の和:56899

約数の個数: 24

約数和(自身を含む): 141917568

約数和(自身を除く): 62602053

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 56857, 170571, 284285, 511713, 852855, 1762567, 2558565, 5287701, 8812835, 15863103, 26438505, 79315515]

約数ペア:

[(1, 79315515), (3, 26438505), (5, 15863103), (9, 8812835), (15, 5287701), (31, 2558565), (45, 1762567), (93, 852855), (155, 511713), (279, 284285), (465, 170571), (1395, 56857)]