1404195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 2553600

約数和(自身を除く): 1149405

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 379, 741, 1137, 1235, 1895, 3705, 4927, 5685, 7201, 14781, 21603, 24635, 36005, 73905, 93613, 108015, 280839, 468065, 1404195]

約数ペア:

[(1, 1404195), (3, 468065), (5, 280839), (13, 108015), (15, 93613), (19, 73905), (39, 36005), (57, 24635), (65, 21603), (95, 14781), (195, 7201), (247, 5685), (285, 4927), (379, 3705), (741, 1895), (1137, 1235)]