40332175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 54222224

約数和(自身を除く): 13890049

約数列:

[1, 5, 13, 25, 65, 193, 325, 643, 965, 2509, 3215, 4825, 8359, 12545, 16075, 41795, 62725, 124099, 208975, 620495, 1613287, 3102475, 8066435, 40332175]

約数ペア:

[(1, 40332175), (5, 8066435), (13, 3102475), (25, 1613287), (65, 620495), (193, 208975), (325, 124099), (643, 62725), (965, 41795), (2509, 16075), (3215, 12545), (4825, 8359)]