64106355

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{90931}}^1$

素因数の和:90986

約数の個数: 16

約数和(自身を含む): 104753664

約数和(自身を除く): 40647309

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 90931, 272793, 454655, 1363965, 4273757, 12821271, 21368785, 64106355]

約数ペア:

[(1, 64106355), (3, 21368785), (5, 12821271), (15, 4273757), (47, 1363965), (141, 454655), (235, 272793), (705, 90931)]