14001875

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 20

約数和(自身を含む): 17938008

約数和(自身を除く): 3936133

約数列:

[1, 5, 25, 43, 125, 215, 521, 625, 1075, 2605, 5375, 13025, 22403, 26875, 65125, 112015, 325625, 560075, 2800375, 14001875]

約数ペア:

[(1, 14001875), (5, 2800375), (25, 560075), (43, 325625), (125, 112015), (215, 65125), (521, 26875), (625, 22403), (1075, 13025), (2605, 5375)]