15181413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 23331840

約数和(自身を除く): 8150427

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 433, 899, 1131, 1209, 1299, 2697, 5629, 11687, 12557, 13423, 16887, 35061, 37671, 40269, 163241, 174499, 389267, 489723, 523497, 1167801, 5060471, 15181413]

約数ペア:

[(1, 15181413), (3, 5060471), (13, 1167801), (29, 523497), (31, 489723), (39, 389267), (87, 174499), (93, 163241), (377, 40269), (403, 37671), (433, 35061), (899, 16887), (1131, 13423), (1209, 12557), (1299, 11687), (2697, 5629)]