1392046825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{186227}}^1$

素因数の和:186273

約数の個数: 24

約数和(自身を含む): 1939750848

約数和(自身を除く): 547704023

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 186227, 931135, 2420951, 4283221, 4655675, 12104755, 21416105, 55681873, 60523775, 107080525, 278409365, 1392046825]

約数ペア:

[(1, 1392046825), (5, 278409365), (13, 107080525), (23, 60523775), (25, 55681873), (65, 21416105), (115, 12104755), (299, 4655675), (325, 4283221), (575, 2420951), (1495, 931135), (7475, 186227)]