147346875

素因数分解:

$3^2\times 5^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 297355968

約数和(自身を除く): 150009093

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 169, 195, 225, 279, 325, 375, 403, 465, 507, 585, 625, 775, 845, 975, 1125, 1209, 1395, 1521, 1625, 1875, 2015, 2325, 2535, 2925, 3125, 3627, 3875, 4225, 4875, 5239, 5625, 6045, 6975, 7605, 8125, 9375, 10075, 11625, 12675, 14625, 15717, 18135, 19375, 21125, 24375, 26195, 28125, 30225, 34875, 38025, 40625, 47151, 50375, 58125, 63375, 73125, 78585, 90675, 96875, 105625, 121875, 130975, 151125, 174375, 190125, 235755, 251875, 290625, 316875, 365625, 392925, 453375, 528125, 654875, 755625, 871875, 950625, 1178775, 1259375, 1584375, 1964625, 2266875, 3274375, 3778125, 4753125, 5893875, 9823125, 11334375, 16371875, 29469375, 49115625, 147346875]

約数ペア:

[(1, 147346875), (3, 49115625), (5, 29469375), (9, 16371875), (13, 11334375), (15, 9823125), (25, 5893875), (31, 4753125), (39, 3778125), (45, 3274375), (65, 2266875), (75, 1964625), (93, 1584375), (117, 1259375), (125, 1178775), (155, 950625), (169, 871875), (195, 755625), (225, 654875), (279, 528125), (325, 453375), (375, 392925), (403, 365625), (465, 316875), (507, 290625), (585, 251875), (625, 235755), (775, 190125), (845, 174375), (975, 151125), (1125, 130975), (1209, 121875), (1395, 105625), (1521, 96875), (1625, 90675), (1875, 78585), (2015, 73125), (2325, 63375), (2535, 58125), (2925, 50375), (3125, 47151), (3627, 40625), (3875, 38025), (4225, 34875), (4875, 30225), (5239, 28125), (5625, 26195), (6045, 24375), (6975, 21125), (7605, 19375), (8125, 18135), (9375, 15717), (10075, 14625), (11625, 12675)]