16196075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 24

約数和(自身を含む): 24165120

約数和(自身を除く): 7969045

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 4871, 24355, 34097, 92549, 121775, 170485, 462745, 647843, 852425, 2313725, 3239215, 16196075]

約数ペア:

[(1, 16196075), (5, 3239215), (7, 2313725), (19, 852425), (25, 647843), (35, 462745), (95, 170485), (133, 121775), (175, 92549), (475, 34097), (665, 24355), (3325, 4871)]