229861125

素因数分解:

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

素因数の和:94

約数の個数: 128

約数和(自身を含む): 475238400

約数和(自身を除く): 245377275

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 93, 117, 125, 135, 155, 169, 195, 225, 279, 325, 351, 375, 403, 465, 507, 585, 675, 775, 837, 845, 975, 1125, 1209, 1395, 1521, 1625, 1755, 2015, 2197, 2325, 2535, 2925, 3375, 3627, 3875, 4185, 4225, 4563, 4875, 5239, 6045, 6591, 6975, 7605, 8775, 10075, 10881, 10985, 11625, 12675, 14625, 15717, 18135, 19773, 20925, 21125, 22815, 26195, 30225, 32955, 34875, 38025, 43875, 47151, 50375, 54405, 54925, 59319, 63375, 68107, 78585, 90675, 98865, 104625, 114075, 130975, 141453, 151125, 164775, 190125, 204321, 235755, 272025, 274625, 296595, 340535, 392925, 453375, 494325, 570375, 612963, 654875, 707265, 823875, 1021605, 1178775, 1360125, 1482975, 1702675, 1838889, 1964625, 2471625, 3064815, 3536325, 5108025, 5893875, 7414875, 8513375, 9194445, 15324075, 17681625, 25540125, 45972225, 76620375, 229861125]

約数ペア:

[(1, 229861125), (3, 76620375), (5, 45972225), (9, 25540125), (13, 17681625), (15, 15324075), (25, 9194445), (27, 8513375), (31, 7414875), (39, 5893875), (45, 5108025), (65, 3536325), (75, 3064815), (93, 2471625), (117, 1964625), (125, 1838889), (135, 1702675), (155, 1482975), (169, 1360125), (195, 1178775), (225, 1021605), (279, 823875), (325, 707265), (351, 654875), (375, 612963), (403, 570375), (465, 494325), (507, 453375), (585, 392925), (675, 340535), (775, 296595), (837, 274625), (845, 272025), (975, 235755), (1125, 204321), (1209, 190125), (1395, 164775), (1521, 151125), (1625, 141453), (1755, 130975), (2015, 114075), (2197, 104625), (2325, 98865), (2535, 90675), (2925, 78585), (3375, 68107), (3627, 63375), (3875, 59319), (4185, 54925), (4225, 54405), (4563, 50375), (4875, 47151), (5239, 43875), (6045, 38025), (6591, 34875), (6975, 32955), (7605, 30225), (8775, 26195), (10075, 22815), (10881, 21125), (10985, 20925), (11625, 19773), (12675, 18135), (14625, 15717)]