23046715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 30623040

約数和(自身を除く): 7576325

約数列:

[1, 5, 19, 41, 61, 95, 97, 205, 305, 485, 779, 1159, 1843, 2501, 3895, 3977, 5795, 5917, 9215, 12505, 19885, 29585, 47519, 75563, 112423, 237595, 242597, 377815, 562115, 1212985, 4609343, 23046715]

約数ペア:

[(1, 23046715), (5, 4609343), (19, 1212985), (41, 562115), (61, 377815), (95, 242597), (97, 237595), (205, 112423), (305, 75563), (485, 47519), (779, 29585), (1159, 19885), (1843, 12505), (2501, 9215), (3895, 5917), (3977, 5795)]