6800625

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 80

約数和(自身を含む): 13995520

約数和(自身を除く): 7194895

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 93, 117, 125, 135, 155, 195, 225, 279, 325, 351, 375, 403, 465, 585, 625, 675, 775, 837, 975, 1125, 1209, 1395, 1625, 1755, 1875, 2015, 2325, 2925, 3375, 3627, 3875, 4185, 4875, 5625, 6045, 6975, 8125, 8775, 10075, 10881, 11625, 14625, 16875, 18135, 19375, 20925, 24375, 30225, 34875, 43875, 50375, 54405, 58125, 73125, 90675, 104625, 151125, 174375, 219375, 251875, 272025, 453375, 523125, 755625, 1360125, 2266875, 6800625]

約数ペア:

[(1, 6800625), (3, 2266875), (5, 1360125), (9, 755625), (13, 523125), (15, 453375), (25, 272025), (27, 251875), (31, 219375), (39, 174375), (45, 151125), (65, 104625), (75, 90675), (93, 73125), (117, 58125), (125, 54405), (135, 50375), (155, 43875), (195, 34875), (225, 30225), (279, 24375), (325, 20925), (351, 19375), (375, 18135), (403, 16875), (465, 14625), (585, 11625), (625, 10881), (675, 10075), (775, 8775), (837, 8125), (975, 6975), (1125, 6045), (1209, 5625), (1395, 4875), (1625, 4185), (1755, 3875), (1875, 3627), (2015, 3375), (2325, 2925)]