1181196045

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{145021}}^1$

素因数の和:145213

約数の個数: 24

約数和(自身を含む): 2058732312

約数和(自身を除く): 877536267

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 145021, 435063, 725105, 1305189, 2175315, 6525945, 26248801, 78746403, 131244005, 236239209, 393732015, 1181196045]

約数ペア:

[(1, 1181196045), (3, 393732015), (5, 236239209), (9, 131244005), (15, 78746403), (45, 26248801), (181, 6525945), (543, 2175315), (905, 1305189), (1629, 725105), (2715, 435063), (8145, 145021)]