15048285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 29114496

約数和(自身を除く): 14066211

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 397, 399, 665, 1083, 1191, 1805, 1985, 1995, 2527, 2779, 5415, 5955, 7543, 7581, 8337, 12635, 13895, 22629, 37715, 37905, 41685, 52801, 113145, 143317, 158403, 264005, 429951, 716585, 792015, 1003219, 2149755, 3009657, 5016095, 15048285]

約数ペア:

[(1, 15048285), (3, 5016095), (5, 3009657), (7, 2149755), (15, 1003219), (19, 792015), (21, 716585), (35, 429951), (57, 264005), (95, 158403), (105, 143317), (133, 113145), (285, 52801), (361, 41685), (397, 37905), (399, 37715), (665, 22629), (1083, 13895), (1191, 12635), (1805, 8337), (1985, 7581), (1995, 7543), (2527, 5955), (2779, 5415)]