67971175

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 87945264

約数和(自身を除く): 19974089

約数列:

[1, 5, 25, 43, 53, 215, 265, 1075, 1193, 1325, 2279, 5965, 11395, 29825, 51299, 56975, 63229, 256495, 316145, 1282475, 1580725, 2718847, 13594235, 67971175]

約数ペア:

[(1, 67971175), (5, 13594235), (25, 2718847), (43, 1580725), (53, 1282475), (215, 316145), (265, 256495), (1075, 63229), (1193, 56975), (1325, 51299), (2279, 29825), (5965, 11395)]