9087975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 54

約数和(自身を含む): 17699760

約数和(自身を除く): 8611785

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 239, 325, 507, 585, 717, 845, 975, 1195, 1521, 2151, 2535, 2925, 3107, 3585, 4225, 5975, 7605, 9321, 10755, 12675, 15535, 17925, 27963, 38025, 40391, 46605, 53775, 77675, 121173, 139815, 201955, 233025, 363519, 605865, 699075, 1009775, 1817595, 3029325, 9087975]

約数ペア:

[(1, 9087975), (3, 3029325), (5, 1817595), (9, 1009775), (13, 699075), (15, 605865), (25, 363519), (39, 233025), (45, 201955), (65, 139815), (75, 121173), (117, 77675), (169, 53775), (195, 46605), (225, 40391), (239, 38025), (325, 27963), (507, 17925), (585, 15535), (717, 12675), (845, 10755), (975, 9321), (1195, 7605), (1521, 5975), (2151, 4225), (2535, 3585), (2925, 3107)]