75232989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 131040000

約数和(自身を除く): 55807011

約数列:

[1, 3, 9, 13, 19, 27, 29, 39, 57, 87, 117, 171, 247, 261, 351, 377, 389, 513, 551, 741, 783, 1131, 1167, 1653, 2223, 3393, 3501, 4959, 5057, 6669, 7163, 7391, 10179, 10503, 11281, 14877, 15171, 21489, 22173, 33843, 45513, 64467, 66519, 96083, 101529, 136539, 146653, 193401, 199557, 214339, 288249, 304587, 439959, 643017, 864747, 1319877, 1929051, 2594241, 2786407, 3959631, 5787153, 8359221, 25077663, 75232989]

約数ペア:

[(1, 75232989), (3, 25077663), (9, 8359221), (13, 5787153), (19, 3959631), (27, 2786407), (29, 2594241), (39, 1929051), (57, 1319877), (87, 864747), (117, 643017), (171, 439959), (247, 304587), (261, 288249), (351, 214339), (377, 199557), (389, 193401), (513, 146653), (551, 136539), (741, 101529), (783, 96083), (1131, 66519), (1167, 64467), (1653, 45513), (2223, 33843), (3393, 22173), (3501, 21489), (4959, 15171), (5057, 14877), (6669, 11281), (7163, 10503), (7391, 10179)]