84415175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 118080984

約数和(自身を除く): 33665809

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 491, 529, 575, 1495, 2455, 2645, 6383, 6877, 7475, 11293, 12275, 13225, 31915, 34385, 56465, 146809, 159575, 171925, 259739, 282325, 734045, 1298695, 3376607, 3670225, 6493475, 16883035, 84415175]

約数ペア:

[(1, 84415175), (5, 16883035), (13, 6493475), (23, 3670225), (25, 3376607), (65, 1298695), (115, 734045), (299, 282325), (325, 259739), (491, 171925), (529, 159575), (575, 146809), (1495, 56465), (2455, 34385), (2645, 31915), (6383, 13225), (6877, 12275), (7475, 11293)]