16424085025

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{8861}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 20544810048

約数和(自身を除く): 4120725023

約数列:

[1, 5, 25, 151, 491, 755, 2455, 3775, 8861, 12275, 44305, 74141, 221525, 370705, 1338011, 1853525, 4350751, 6690055, 21753755, 33450275, 108768775, 656963401, 3284817005, 16424085025]

約数ペア:

[(1, 16424085025), (5, 3284817005), (25, 656963401), (151, 108768775), (491, 33450275), (755, 21753755), (2455, 6690055), (3775, 4350751), (8861, 1853525), (12275, 1338011), (44305, 370705), (74141, 221525)]