14864375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 20

約数和(自身を含む): 19681200

約数和(自身を除く): 4816825

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 1399, 2125, 6995, 10625, 23783, 34975, 118915, 174875, 594575, 874375, 2972875, 14864375]

約数ペア:

[(1, 14864375), (5, 2972875), (17, 874375), (25, 594575), (85, 174875), (125, 118915), (425, 34975), (625, 23783), (1399, 10625), (2125, 6995)]