9587745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 8338527

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 151, 153, 249, 255, 415, 453, 747, 755, 765, 1245, 1359, 1411, 2265, 2567, 3735, 4233, 6795, 7055, 7701, 12533, 12699, 12835, 21165, 23103, 37599, 38505, 62665, 63495, 112797, 115515, 187995, 213061, 563985, 639183, 1065305, 1917549, 3195915, 9587745]

約数ペア:

[(1, 9587745), (3, 3195915), (5, 1917549), (9, 1065305), (15, 639183), (17, 563985), (45, 213061), (51, 187995), (83, 115515), (85, 112797), (151, 63495), (153, 62665), (249, 38505), (255, 37599), (415, 23103), (453, 21165), (747, 12835), (755, 12699), (765, 12533), (1245, 7701), (1359, 7055), (1411, 6795), (2265, 4233), (2567, 3735)]