55165175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 74057760

約数和(自身を除く): 18892585

約数列:

[1, 5, 13, 25, 65, 269, 325, 631, 1345, 3155, 3497, 6725, 8203, 15775, 17485, 41015, 87425, 169739, 205075, 848695, 2206607, 4243475, 11033035, 55165175]

約数ペア:

[(1, 55165175), (5, 11033035), (13, 4243475), (25, 2206607), (65, 848695), (269, 205075), (325, 169739), (631, 87425), (1345, 41015), (3155, 17485), (3497, 15775), (6725, 8203)]