71014525

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{9829}}^1$

素因数の和:9873

約数の個数: 18

約数和(自身を含む): 93552110

約数和(自身を除く): 22537585

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 9829, 49145, 167093, 245725, 835465, 2840581, 4177325, 14202905, 71014525]

約数ペア:

[(1, 71014525), (5, 14202905), (17, 4177325), (25, 2840581), (85, 835465), (289, 245725), (425, 167093), (1445, 49145), (7225, 9829)]