99887655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50069}}^1$

素因数の和:50103

約数の個数: 32

約数和(自身を含む): 192268800

約数和(自身を除く): 92381145

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 50069, 150207, 250345, 350483, 751035, 951311, 1051449, 1752415, 2853933, 4756555, 5257245, 6659177, 14269665, 19977531, 33295885, 99887655]

約数ペア:

[(1, 99887655), (3, 33295885), (5, 19977531), (7, 14269665), (15, 6659177), (19, 5257245), (21, 4756555), (35, 2853933), (57, 1752415), (95, 1051449), (105, 951311), (133, 751035), (285, 350483), (399, 250345), (665, 150207), (1995, 50069)]