12124065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18797}}^1$

素因数の和:18848

約数の個数: 16

約数和(自身を含む): 19850688

約数和(自身を除く): 7726623

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 18797, 56391, 93985, 281955, 808271, 2424813, 4041355, 12124065]

約数ペア:

[(1, 12124065), (3, 4041355), (5, 2424813), (15, 808271), (43, 281955), (129, 93985), (215, 56391), (645, 18797)]