13420692015

素因数分解:

$3^1\times 5^1\times {\mathrm{11903}}^1\times {\mathrm{75167}}^1$

素因数の和:87078

約数の個数: 16

約数和(自身を含む): 21475196928

約数和(自身を除く): 8054504913

約数列:

[1, 3, 5, 15, 11903, 35709, 59515, 75167, 178545, 225501, 375835, 1127505, 894712801, 2684138403, 4473564005, 13420692015]

約数ペア:

[(1, 13420692015), (3, 4473564005), (5, 2684138403), (15, 894712801), (11903, 1127505), (35709, 375835), (59515, 225501), (75167, 178545)]