16020525

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 26632224

約数和(自身を除く): 10611699

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 941, 1135, 2823, 3405, 4705, 5675, 14115, 17025, 23525, 70575, 213607, 640821, 1068035, 3204105, 5340175, 16020525]

約数ペア:

[(1, 16020525), (3, 5340175), (5, 3204105), (15, 1068035), (25, 640821), (75, 213607), (227, 70575), (681, 23525), (941, 17025), (1135, 14115), (2823, 5675), (3405, 4705)]