3769155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 3700125

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 379, 585, 663, 765, 1105, 1137, 1895, 1989, 3315, 3411, 4927, 5685, 6443, 9945, 14781, 17055, 19329, 24635, 32215, 44343, 57987, 73905, 83759, 96645, 221715, 251277, 289935, 418795, 753831, 1256385, 3769155]

約数ペア:

[(1, 3769155), (3, 1256385), (5, 753831), (9, 418795), (13, 289935), (15, 251277), (17, 221715), (39, 96645), (45, 83759), (51, 73905), (65, 57987), (85, 44343), (117, 32215), (153, 24635), (195, 19329), (221, 17055), (255, 14781), (379, 9945), (585, 6443), (663, 5685), (765, 4927), (1105, 3411), (1137, 3315), (1895, 1989)]