835245

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 719955

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 269, 345, 621, 807, 1035, 1345, 2421, 3105, 4035, 6187, 7263, 12105, 18561, 30935, 36315, 55683, 92805, 167049, 278415, 835245]

約数ペア:

[(1, 835245), (3, 278415), (5, 167049), (9, 92805), (15, 55683), (23, 36315), (27, 30935), (45, 18561), (69, 12105), (115, 7263), (135, 6187), (207, 4035), (269, 3105), (345, 2421), (621, 1345), (807, 1035)]