70945225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9537

約数の個数: 24

約数和(自身を含む): 98868672

約数和(自身を除く): 27923447

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 9491, 47455, 123383, 218293, 237275, 616915, 1091465, 2837809, 3084575, 5457325, 14189045, 70945225]

約数ペア:

[(1, 70945225), (5, 14189045), (13, 5457325), (23, 3084575), (25, 2837809), (65, 1091465), (115, 616915), (299, 237275), (325, 218293), (575, 123383), (1495, 47455), (7475, 9491)]