1259596875

素因数分解:

$3^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 2244231360

約数和(自身を除く): 984634485

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 113, 123, 125, 145, 205, 339, 375, 435, 565, 615, 625, 725, 1025, 1189, 1695, 1875, 2175, 2825, 3075, 3125, 3277, 3567, 3625, 4633, 5125, 5945, 8475, 9375, 9831, 10875, 13899, 14125, 15375, 16385, 17835, 18125, 23165, 25625, 29725, 42375, 49155, 54375, 69495, 70625, 76875, 81925, 89175, 90625, 115825, 128125, 134357, 148625, 211875, 245775, 271875, 347475, 353125, 384375, 403071, 409625, 445875, 579125, 671785, 743125, 1059375, 1228875, 1737375, 2015355, 2048125, 2229375, 2895625, 3358925, 3715625, 6144375, 8686875, 10076775, 10240625, 11146875, 14478125, 16794625, 30721875, 43434375, 50383875, 83973125, 251919375, 419865625, 1259596875]

約数ペア:

[(1, 1259596875), (3, 419865625), (5, 251919375), (15, 83973125), (25, 50383875), (29, 43434375), (41, 30721875), (75, 16794625), (87, 14478125), (113, 11146875), (123, 10240625), (125, 10076775), (145, 8686875), (205, 6144375), (339, 3715625), (375, 3358925), (435, 2895625), (565, 2229375), (615, 2048125), (625, 2015355), (725, 1737375), (1025, 1228875), (1189, 1059375), (1695, 743125), (1875, 671785), (2175, 579125), (2825, 445875), (3075, 409625), (3125, 403071), (3277, 384375), (3567, 353125), (3625, 347475), (4633, 271875), (5125, 245775), (5945, 211875), (8475, 148625), (9375, 134357), (9831, 128125), (10875, 115825), (13899, 90625), (14125, 89175), (15375, 81925), (16385, 76875), (17835, 70625), (18125, 69495), (23165, 54375), (25625, 49155), (29725, 42375)]