204525195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26683}}^1$

素因数の和:26771

約数の個数: 32

約数和(自身を含む): 379126272

約数和(自身を除く): 174601077

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 26683, 80049, 133415, 186781, 400245, 560343, 933905, 1947859, 2801715, 5843577, 9739295, 13635013, 29217885, 40905039, 68175065, 204525195]

約数ペア:

[(1, 204525195), (3, 68175065), (5, 40905039), (7, 29217885), (15, 13635013), (21, 9739295), (35, 5843577), (73, 2801715), (105, 1947859), (219, 933905), (365, 560343), (511, 400245), (1095, 186781), (1533, 133415), (2555, 80049), (7665, 26683)]