200048225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15013}}^1$

素因数の和:15077

約数の個数: 24

約数和(自身を含む): 273675192

約数和(自身を除く): 73626967

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 15013, 75065, 195169, 375325, 615533, 975845, 3077665, 4879225, 8001929, 15388325, 40009645, 200048225]

約数ペア:

[(1, 200048225), (5, 40009645), (13, 15388325), (25, 8001929), (41, 4879225), (65, 3077665), (205, 975845), (325, 615533), (533, 375325), (1025, 195169), (2665, 75065), (13325, 15013)]