23355855

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12659}}^1$

素因数の和:12711

約数の個数: 24

約数和(自身を含む): 41474160

約数和(自身を除く): 18118305

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12659, 37977, 63295, 113931, 189885, 519019, 569655, 1557057, 2595095, 4671171, 7785285, 23355855]

約数ペア:

[(1, 23355855), (3, 7785285), (5, 4671171), (9, 2595095), (15, 1557057), (41, 569655), (45, 519019), (123, 189885), (205, 113931), (369, 63295), (615, 37977), (1845, 12659)]