29668185

素因数分解:

$3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1019}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 51554880

約数和(自身を除く): 21886695

約数列:

[1, 3, 5, 9, 15, 45, 647, 1019, 1941, 3057, 3235, 5095, 5823, 9171, 9705, 15285, 29115, 45855, 659293, 1977879, 3296465, 5933637, 9889395, 29668185]

約数ペア:

[(1, 29668185), (3, 9889395), (5, 5933637), (9, 3296465), (15, 1977879), (45, 659293), (647, 45855), (1019, 29115), (1941, 15285), (3057, 9705), (3235, 9171), (5095, 5823)]