67165725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 128295360

約数和(自身を除く): 61129635

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 4789, 14025, 14367, 23945, 52679, 71835, 81413, 119725, 158037, 244239, 263395, 359175, 407065, 790185, 895543, 1221195, 1316975, 2035325, 2686629, 3950925, 4477715, 6105975, 13433145, 22388575, 67165725]

約数ペア:

[(1, 67165725), (3, 22388575), (5, 13433145), (11, 6105975), (15, 4477715), (17, 3950925), (25, 2686629), (33, 2035325), (51, 1316975), (55, 1221195), (75, 895543), (85, 790185), (165, 407065), (187, 359175), (255, 263395), (275, 244239), (425, 158037), (561, 119725), (825, 81413), (935, 71835), (1275, 52679), (2805, 23945), (4675, 14367), (4789, 14025)]