14438125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1810

約数の個数: 20

約数和(自身を含む): 19440652

約数和(自身を除く): 5002527

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 1777, 8125, 8885, 23101, 44425, 115505, 222125, 577525, 1110625, 2887625, 14438125]

約数ペア:

[(1, 14438125), (5, 2887625), (13, 1110625), (25, 577525), (65, 222125), (125, 115505), (325, 44425), (625, 23101), (1625, 8885), (1777, 8125)]