75106305

素因数分解:

$3^3\times 5^1\times {\mathrm{556343}}^1$

素因数の和:556357

約数の個数: 16

約数和(自身を含む): 133522560

約数和(自身を除く): 58416255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 556343, 1669029, 2781715, 5007087, 8345145, 15021261, 25035435, 75106305]

約数ペア:

[(1, 75106305), (3, 25035435), (5, 15021261), (9, 8345145), (15, 5007087), (27, 2781715), (45, 1669029), (135, 556343)]