72701125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 36473915

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 875, 2375, 3325, 4373, 16625, 21865, 30611, 83087, 109325, 153055, 415435, 546625, 581609, 765275, 2077175, 2908045, 3826375, 10385875, 14540225, 72701125]

約数ペア:

[(1, 72701125), (5, 14540225), (7, 10385875), (19, 3826375), (25, 2908045), (35, 2077175), (95, 765275), (125, 581609), (133, 546625), (175, 415435), (475, 153055), (665, 109325), (875, 83087), (2375, 30611), (3325, 21865), (4373, 16625)]