20132899535

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{15881}}^1$

素因数の和:17171

約数の個数: 32

約数和(自身を含む): 28587600000

約数和(自身を除く): 8454700465

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1249, 6245, 8743, 15881, 36221, 43715, 79405, 111167, 181105, 253547, 460549, 555835, 1267735, 2302745, 3223843, 16119215, 19835369, 99176845, 138847583, 575225701, 694237915, 2876128505, 4026579907, 20132899535]

約数ペア:

[(1, 20132899535), (5, 4026579907), (7, 2876128505), (29, 694237915), (35, 575225701), (145, 138847583), (203, 99176845), (1015, 19835369), (1249, 16119215), (6245, 3223843), (8743, 2302745), (15881, 1267735), (36221, 555835), (43715, 460549), (79405, 253547), (111167, 181105)]