5289375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 80

約数和(自身を含む): 11196416

約数和(自身を除く): 5907041

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 31, 35, 39, 65, 75, 91, 93, 105, 125, 155, 175, 195, 217, 273, 325, 375, 403, 455, 465, 525, 625, 651, 775, 875, 975, 1085, 1209, 1365, 1625, 1875, 2015, 2275, 2325, 2625, 2821, 3255, 3875, 4375, 4875, 5425, 6045, 6825, 8125, 8463, 10075, 11375, 11625, 13125, 14105, 16275, 19375, 24375, 27125, 30225, 34125, 42315, 50375, 56875, 58125, 70525, 81375, 135625, 151125, 170625, 211575, 251875, 352625, 406875, 755625, 1057875, 1763125, 5289375]

約数ペア:

[(1, 5289375), (3, 1763125), (5, 1057875), (7, 755625), (13, 406875), (15, 352625), (21, 251875), (25, 211575), (31, 170625), (35, 151125), (39, 135625), (65, 81375), (75, 70525), (91, 58125), (93, 56875), (105, 50375), (125, 42315), (155, 34125), (175, 30225), (195, 27125), (217, 24375), (273, 19375), (325, 16275), (375, 14105), (403, 13125), (455, 11625), (465, 11375), (525, 10075), (625, 8463), (651, 8125), (775, 6825), (875, 6045), (975, 5425), (1085, 4875), (1209, 4375), (1365, 3875), (1625, 3255), (1875, 2821), (2015, 2625), (2275, 2325)]