133023615

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{145381}}^1$

素因数の和:145450

約数の個数: 16

約数和(自身を含む): 216328416

約数和(自身を除く): 83304801

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 145381, 436143, 726905, 2180715, 8868241, 26604723, 44341205, 133023615]

約数ペア:

[(1, 133023615), (3, 44341205), (5, 26604723), (15, 8868241), (61, 2180715), (183, 726905), (305, 436143), (915, 145381)]