474721845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 826293312

約数和(自身を除く): 351571467

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 401, 467, 507, 845, 1203, 1401, 2005, 2335, 2535, 5213, 6015, 6071, 7005, 15639, 18213, 26065, 30355, 67769, 78195, 78923, 91065, 187267, 203307, 236769, 338845, 394615, 561801, 936335, 1016535, 1183845, 2434471, 2809005, 7303413, 12172355, 31648123, 36517065, 94944369, 158240615, 474721845]

約数ペア:

[(1, 474721845), (3, 158240615), (5, 94944369), (13, 36517065), (15, 31648123), (39, 12172355), (65, 7303413), (169, 2809005), (195, 2434471), (401, 1183845), (467, 1016535), (507, 936335), (845, 561801), (1203, 394615), (1401, 338845), (2005, 236769), (2335, 203307), (2535, 187267), (5213, 91065), (6015, 78923), (6071, 78195), (7005, 67769), (15639, 30355), (18213, 26065)]