11817125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 4222171

約数列:

[1, 5, 17, 25, 67, 83, 85, 125, 335, 415, 425, 1139, 1411, 1675, 2075, 2125, 5561, 5695, 7055, 8375, 10375, 27805, 28475, 35275, 94537, 139025, 142375, 176375, 472685, 695125, 2363425, 11817125]

約数ペア:

[(1, 11817125), (5, 2363425), (17, 695125), (25, 472685), (67, 176375), (83, 142375), (85, 139025), (125, 94537), (335, 35275), (415, 28475), (425, 27805), (1139, 10375), (1411, 8375), (1675, 7055), (2075, 5695), (2125, 5561)]