14021525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 20921280

約数和(自身を除く): 6899755

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 4217, 21085, 29519, 80123, 105425, 147595, 400615, 560861, 737975, 2003075, 2804305, 14021525]

約数ペア:

[(1, 14021525), (5, 2804305), (7, 2003075), (19, 737975), (25, 560861), (35, 400615), (95, 147595), (133, 105425), (175, 80123), (475, 29519), (665, 21085), (3325, 4217)]