6131775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 11527040

約数和(自身を除く): 5395265

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 331, 475, 741, 975, 993, 1235, 1425, 1655, 3705, 4303, 4965, 6175, 6289, 8275, 12909, 18525, 18867, 21515, 24825, 31445, 64545, 81757, 94335, 107575, 157225, 245271, 322725, 408785, 471675, 1226355, 2043925, 6131775]

約数ペア:

[(1, 6131775), (3, 2043925), (5, 1226355), (13, 471675), (15, 408785), (19, 322725), (25, 245271), (39, 157225), (57, 107575), (65, 94335), (75, 81757), (95, 64545), (195, 31445), (247, 24825), (285, 21515), (325, 18867), (331, 18525), (475, 12909), (741, 8275), (975, 6289), (993, 6175), (1235, 4965), (1425, 4303), (1655, 3705)]