85381635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 143244288

約数和(自身を除く): 57862653

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 941, 1315, 2823, 3945, 4705, 6049, 14115, 18147, 21643, 30245, 64929, 90735, 108215, 247483, 324645, 742449, 1237415, 3712245, 5692109, 17076327, 28460545, 85381635]

約数ペア:

[(1, 85381635), (3, 28460545), (5, 17076327), (15, 5692109), (23, 3712245), (69, 1237415), (115, 742449), (263, 324645), (345, 247483), (789, 108215), (941, 90735), (1315, 64929), (2823, 30245), (3945, 21643), (4705, 18147), (6049, 14115)]