323369475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 633094896

約数和(自身を除く): 309725421

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1573, 1815, 2145, 2741, 3025, 3575, 4719, 7865, 8223, 9075, 10725, 13705, 23595, 30151, 35633, 39325, 41115, 68525, 90453, 106899, 117975, 150755, 178165, 205575, 331661, 391963, 452265, 534495, 753775, 890825, 994983, 1175889, 1658305, 1959815, 2261325, 2672475, 4311593, 4974915, 5879445, 8291525, 9799075, 12934779, 21557965, 24874575, 29397225, 64673895, 107789825, 323369475]

約数ペア:

[(1, 323369475), (3, 107789825), (5, 64673895), (11, 29397225), (13, 24874575), (15, 21557965), (25, 12934779), (33, 9799075), (39, 8291525), (55, 5879445), (65, 4974915), (75, 4311593), (121, 2672475), (143, 2261325), (165, 1959815), (195, 1658305), (275, 1175889), (325, 994983), (363, 890825), (429, 753775), (605, 534495), (715, 452265), (825, 391963), (975, 331661), (1573, 205575), (1815, 178165), (2145, 150755), (2741, 117975), (3025, 106899), (3575, 90453), (4719, 68525), (7865, 41115), (8223, 39325), (9075, 35633), (10725, 30151), (13705, 23595)]