8514675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 17061408

約数和(自身を除く): 8546733

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 71, 75, 117, 123, 195, 205, 213, 225, 325, 355, 369, 533, 585, 615, 639, 923, 975, 1025, 1065, 1599, 1775, 1845, 2665, 2769, 2911, 2925, 3075, 3195, 4615, 4797, 5325, 7995, 8307, 8733, 9225, 13325, 13845, 14555, 15975, 23075, 23985, 26199, 37843, 39975, 41535, 43665, 69225, 72775, 113529, 119925, 130995, 189215, 207675, 218325, 340587, 567645, 654975, 946075, 1702935, 2838225, 8514675]

約数ペア:

[(1, 8514675), (3, 2838225), (5, 1702935), (9, 946075), (13, 654975), (15, 567645), (25, 340587), (39, 218325), (41, 207675), (45, 189215), (65, 130995), (71, 119925), (75, 113529), (117, 72775), (123, 69225), (195, 43665), (205, 41535), (213, 39975), (225, 37843), (325, 26199), (355, 23985), (369, 23075), (533, 15975), (585, 14555), (615, 13845), (639, 13325), (923, 9225), (975, 8733), (1025, 8307), (1065, 7995), (1599, 5325), (1775, 4797), (1845, 4615), (2665, 3195), (2769, 3075), (2911, 2925)]