938860175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 1288849800

約数和(自身を除く): 349989625

約数列:

[1, 5, 11, 25, 55, 121, 149, 275, 605, 745, 1639, 2083, 3025, 3725, 8195, 10415, 18029, 22913, 40975, 52075, 90145, 114565, 252043, 310367, 450725, 572825, 1260215, 1551835, 3414037, 6301075, 7759175, 17070185, 37554407, 85350925, 187772035, 938860175]

約数ペア:

[(1, 938860175), (5, 187772035), (11, 85350925), (25, 37554407), (55, 17070185), (121, 7759175), (149, 6301075), (275, 3414037), (605, 1551835), (745, 1260215), (1639, 572825), (2083, 450725), (3025, 310367), (3725, 252043), (8195, 114565), (10415, 90145), (18029, 52075), (22913, 40975)]