100621175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 129366720

約数和(自身を除く): 28745545

約数列:

[1, 5, 25, 41, 89, 205, 445, 1025, 1103, 2225, 3649, 5515, 18245, 27575, 45223, 91225, 98167, 226115, 490835, 1130575, 2454175, 4024847, 20124235, 100621175]

約数ペア:

[(1, 100621175), (5, 20124235), (25, 4024847), (41, 2454175), (89, 1130575), (205, 490835), (445, 226115), (1025, 98167), (1103, 91225), (2225, 45223), (3649, 27575), (5515, 18245)]