70816525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 95141480

約数和(自身を除く): 24324955

約数列:

[1, 5, 13, 25, 65, 193, 325, 965, 1129, 2509, 4825, 5645, 12545, 14677, 28225, 62725, 73385, 217897, 366925, 1089485, 2832661, 5447425, 14163305, 70816525]

約数ペア:

[(1, 70816525), (5, 14163305), (13, 5447425), (25, 2832661), (65, 1089485), (193, 366925), (325, 217897), (965, 73385), (1129, 62725), (2509, 28225), (4825, 14677), (5645, 12545)]