14021875

素因数分解:

$5^5\times 7^1\times {\mathrm{641}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 20061216

約数和(自身を除く): 6039341

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 641, 875, 3125, 3205, 4375, 4487, 16025, 21875, 22435, 80125, 112175, 400625, 560875, 2003125, 2804375, 14021875]

約数ペア:

[(1, 14021875), (5, 2804375), (7, 2003125), (25, 560875), (35, 400625), (125, 112175), (175, 80125), (625, 22435), (641, 21875), (875, 16025), (3125, 4487), (3205, 4375)]