12485375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 18769920

約数和(自身を除く): 6284545

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 751, 875, 2375, 3325, 3755, 5257, 14269, 16625, 18775, 26285, 71345, 93875, 99883, 131425, 356725, 499415, 657125, 1783625, 2497075, 12485375]

約数ペア:

[(1, 12485375), (5, 2497075), (7, 1783625), (19, 657125), (25, 499415), (35, 356725), (95, 131425), (125, 99883), (133, 93875), (175, 71345), (475, 26285), (665, 18775), (751, 16625), (875, 14269), (2375, 5257), (3325, 3755)]