11898045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 22194432

約数和(自身を除く): 10296387

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 151, 153, 255, 309, 453, 515, 755, 765, 927, 1359, 1545, 1751, 2265, 2567, 4635, 5253, 6795, 7701, 8755, 12835, 15553, 15759, 23103, 26265, 38505, 46659, 77765, 78795, 115515, 139977, 233295, 264401, 699885, 793203, 1322005, 2379609, 3966015, 11898045]

約数ペア:

[(1, 11898045), (3, 3966015), (5, 2379609), (9, 1322005), (15, 793203), (17, 699885), (45, 264401), (51, 233295), (85, 139977), (103, 115515), (151, 78795), (153, 77765), (255, 46659), (309, 38505), (453, 26265), (515, 23103), (755, 15759), (765, 15553), (927, 12835), (1359, 8755), (1545, 7701), (1751, 6795), (2265, 5253), (2567, 4635)]