3621345

素因数分解:

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

素因数の和:414

約数の個数: 48

約数和(自身を含む): 7277760

約数和(自身を除く): 3656415

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 379, 455, 637, 735, 1137, 1365, 1895, 1911, 2653, 3185, 4927, 5685, 7959, 9555, 13265, 14781, 18571, 24635, 34489, 39795, 55713, 73905, 92855, 103467, 172445, 241423, 278565, 517335, 724269, 1207115, 3621345]

約数ペア:

[(1, 3621345), (3, 1207115), (5, 724269), (7, 517335), (13, 278565), (15, 241423), (21, 172445), (35, 103467), (39, 92855), (49, 73905), (65, 55713), (91, 39795), (105, 34489), (147, 24635), (195, 18571), (245, 14781), (273, 13265), (379, 9555), (455, 7959), (637, 5685), (735, 4927), (1137, 3185), (1365, 2653), (1895, 1911)]