1552005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 3319680

約数和(自身を除く): 1767675

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 379, 455, 585, 819, 1137, 1365, 1895, 2653, 3411, 4095, 4927, 5685, 7959, 13265, 14781, 17055, 23877, 24635, 34489, 39795, 44343, 73905, 103467, 119385, 172445, 221715, 310401, 517335, 1552005]

約数ペア:

[(1, 1552005), (3, 517335), (5, 310401), (7, 221715), (9, 172445), (13, 119385), (15, 103467), (21, 73905), (35, 44343), (39, 39795), (45, 34489), (63, 24635), (65, 23877), (91, 17055), (105, 14781), (117, 13265), (195, 7959), (273, 5685), (315, 4927), (379, 4095), (455, 3411), (585, 2653), (819, 1895), (1137, 1365)]