3078075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 6999552

約数和(自身を除く): 3921477

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 41, 55, 65, 75, 77, 91, 105, 123, 143, 165, 175, 195, 205, 231, 273, 275, 287, 325, 385, 429, 451, 455, 525, 533, 615, 715, 825, 861, 975, 1001, 1025, 1155, 1353, 1365, 1435, 1599, 1925, 2145, 2255, 2275, 2665, 3003, 3075, 3157, 3575, 3731, 4305, 5005, 5775, 5863, 6765, 6825, 7175, 7995, 9471, 10725, 11193, 11275, 13325, 15015, 15785, 17589, 18655, 21525, 25025, 29315, 33825, 39975, 41041, 47355, 55965, 75075, 78925, 87945, 93275, 123123, 146575, 205205, 236775, 279825, 439725, 615615, 1026025, 3078075]

約数ペア:

[(1, 3078075), (3, 1026025), (5, 615615), (7, 439725), (11, 279825), (13, 236775), (15, 205205), (21, 146575), (25, 123123), (33, 93275), (35, 87945), (39, 78925), (41, 75075), (55, 55965), (65, 47355), (75, 41041), (77, 39975), (91, 33825), (105, 29315), (123, 25025), (143, 21525), (165, 18655), (175, 17589), (195, 15785), (205, 15015), (231, 13325), (273, 11275), (275, 11193), (287, 10725), (325, 9471), (385, 7995), (429, 7175), (451, 6825), (455, 6765), (525, 5863), (533, 5775), (615, 5005), (715, 4305), (825, 3731), (861, 3575), (975, 3157), (1001, 3075), (1025, 3003), (1155, 2665), (1353, 2275), (1365, 2255), (1435, 2145), (1599, 1925)]