374154625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 505893024

約数和(自身を除く): 131738399

約数列:

[1, 5, 13, 25, 65, 125, 193, 325, 965, 1193, 1625, 2509, 4825, 5965, 12545, 15509, 24125, 29825, 62725, 77545, 149125, 230249, 313625, 387725, 1151245, 1938625, 2993237, 5756225, 14966185, 28781125, 74830925, 374154625]

約数ペア:

[(1, 374154625), (5, 74830925), (13, 28781125), (25, 14966185), (65, 5756225), (125, 2993237), (193, 1938625), (325, 1151245), (965, 387725), (1193, 313625), (1625, 230249), (2509, 149125), (4825, 77545), (5965, 62725), (12545, 29825), (15509, 24125)]