14821875

素因数分解:

$3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 29248128

約数和(自身を除く): 14426253

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 93, 125, 153, 155, 225, 255, 279, 375, 425, 465, 527, 625, 765, 775, 1125, 1275, 1395, 1581, 1875, 2125, 2325, 2635, 3125, 3825, 3875, 4743, 5625, 6375, 6975, 7905, 9375, 10625, 11625, 13175, 19125, 19375, 23715, 28125, 31875, 34875, 39525, 53125, 58125, 65875, 95625, 96875, 118575, 159375, 174375, 197625, 290625, 329375, 478125, 592875, 871875, 988125, 1646875, 2964375, 4940625, 14821875]

約数ペア:

[(1, 14821875), (3, 4940625), (5, 2964375), (9, 1646875), (15, 988125), (17, 871875), (25, 592875), (31, 478125), (45, 329375), (51, 290625), (75, 197625), (85, 174375), (93, 159375), (125, 118575), (153, 96875), (155, 95625), (225, 65875), (255, 58125), (279, 53125), (375, 39525), (425, 34875), (465, 31875), (527, 28125), (625, 23715), (765, 19375), (775, 19125), (1125, 13175), (1275, 11625), (1395, 10625), (1581, 9375), (1875, 7905), (2125, 6975), (2325, 6375), (2635, 5625), (3125, 4743), (3825, 3875)]