8864895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 6557505

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 269, 507, 807, 845, 1345, 2197, 2535, 3497, 4035, 6591, 10491, 10985, 17485, 32955, 45461, 52455, 136383, 227305, 590993, 681915, 1772979, 2954965, 8864895]

約数ペア:

[(1, 8864895), (3, 2954965), (5, 1772979), (13, 681915), (15, 590993), (39, 227305), (65, 136383), (169, 52455), (195, 45461), (269, 32955), (507, 17485), (807, 10985), (845, 10491), (1345, 6591), (2197, 4035), (2535, 3497)]