3320525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 4702824

約数和(自身を除く): 1382299

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 601, 1105, 3005, 5525, 7813, 10217, 15025, 39065, 51085, 132821, 195325, 255425, 664105, 3320525]

約数ペア:

[(1, 3320525), (5, 664105), (13, 255425), (17, 195325), (25, 132821), (65, 51085), (85, 39065), (221, 15025), (325, 10217), (425, 7813), (601, 5525), (1105, 3005)]