17108375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 23115456

約数和(自身を除く): 6007081

約数列:

[1, 5, 17, 25, 83, 85, 97, 125, 415, 425, 485, 1411, 1649, 2075, 2125, 2425, 7055, 8051, 8245, 10375, 12125, 35275, 40255, 41225, 136867, 176375, 201275, 206125, 684335, 1006375, 3421675, 17108375]

約数ペア:

[(1, 17108375), (5, 3421675), (17, 1006375), (25, 684335), (83, 206125), (85, 201275), (97, 176375), (125, 136867), (415, 41225), (425, 40255), (485, 35275), (1411, 12125), (1649, 10375), (2075, 8245), (2125, 8051), (2425, 7055)]