13572375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 23924160

約数和(自身を除く): 10351785

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2129, 6375, 6387, 10645, 31935, 36193, 53225, 108579, 159675, 180965, 266125, 542895, 798375, 904825, 2714475, 4524125, 13572375]

約数ペア:

[(1, 13572375), (3, 4524125), (5, 2714475), (15, 904825), (17, 798375), (25, 542895), (51, 266125), (75, 180965), (85, 159675), (125, 108579), (255, 53225), (375, 36193), (425, 31935), (1275, 10645), (2125, 6387), (2129, 6375)]