74715435

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21017}}^1$

素因数の和:21107

約数の個数: 24

約数和(自身を含む): 131152320

約数和(自身を除く): 56436885

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 21017, 63051, 105085, 189153, 315255, 945765, 1660343, 4981029, 8301715, 14943087, 24905145, 74715435]

約数ペア:

[(1, 74715435), (3, 24905145), (5, 14943087), (9, 8301715), (15, 4981029), (45, 1660343), (79, 945765), (237, 315255), (395, 189153), (711, 105085), (1185, 63051), (3555, 21017)]