9446645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 3762187

約数列:

[1, 5, 13, 17, 65, 83, 85, 103, 221, 415, 515, 1079, 1105, 1339, 1411, 1751, 5395, 6695, 7055, 8549, 8755, 18343, 22763, 42745, 91715, 111137, 113815, 145333, 555685, 726665, 1889329, 9446645]

約数ペア:

[(1, 9446645), (5, 1889329), (13, 726665), (17, 555685), (65, 145333), (83, 113815), (85, 111137), (103, 91715), (221, 42745), (415, 22763), (515, 18343), (1079, 8755), (1105, 8549), (1339, 7055), (1411, 6695), (1751, 5395)]