6281925

素因数分解:

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

素因数の和:422

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 5592315

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 379, 425, 663, 975, 1105, 1137, 1275, 1895, 3315, 4927, 5525, 5685, 6443, 9475, 14781, 16575, 19329, 24635, 28425, 32215, 73905, 83759, 96645, 123175, 161075, 251277, 369525, 418795, 483225, 1256385, 2093975, 6281925]

約数ペア:

[(1, 6281925), (3, 2093975), (5, 1256385), (13, 483225), (15, 418795), (17, 369525), (25, 251277), (39, 161075), (51, 123175), (65, 96645), (75, 83759), (85, 73905), (195, 32215), (221, 28425), (255, 24635), (325, 19329), (379, 16575), (425, 14781), (663, 9475), (975, 6443), (1105, 5685), (1137, 5525), (1275, 4927), (1895, 3315)]