7009875

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 13578240

約数和(自身を除く): 6568365

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 67, 75, 93, 125, 135, 155, 201, 225, 279, 335, 375, 465, 603, 675, 775, 837, 1005, 1125, 1395, 1675, 1809, 2077, 2325, 3015, 3375, 3875, 4185, 5025, 6231, 6975, 8375, 9045, 10385, 11625, 15075, 18693, 20925, 25125, 31155, 34875, 45225, 51925, 56079, 75375, 93465, 104625, 155775, 226125, 259625, 280395, 467325, 778875, 1401975, 2336625, 7009875]

約数ペア:

[(1, 7009875), (3, 2336625), (5, 1401975), (9, 778875), (15, 467325), (25, 280395), (27, 259625), (31, 226125), (45, 155775), (67, 104625), (75, 93465), (93, 75375), (125, 56079), (135, 51925), (155, 45225), (201, 34875), (225, 31155), (279, 25125), (335, 20925), (375, 18693), (465, 15075), (603, 11625), (675, 10385), (775, 9045), (837, 8375), (1005, 6975), (1125, 6231), (1395, 5025), (1675, 4185), (1809, 3875), (2077, 3375), (2325, 3015)]