201853025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4861}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 274916928

約数和(自身を除く): 73063903

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 3775, 4861, 8305, 24305, 41525, 53471, 121525, 267355, 734011, 1336775, 3670055, 8074121, 18350275, 40370605, 201853025]

約数ペア:

[(1, 201853025), (5, 40370605), (11, 18350275), (25, 8074121), (55, 3670055), (151, 1336775), (275, 734011), (755, 267355), (1661, 121525), (3775, 53471), (4861, 41525), (8305, 24305)]