1208994425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{56827}}^1$

素因数の和:56897

約数の個数: 24

約数和(自身を含む): 1606641216

約数和(自身を除く): 397646791

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 21275, 56827, 284135, 1307021, 1420675, 2102599, 6535105, 10512995, 32675525, 48359777, 52564975, 241798885, 1208994425]

約数ペア:

[(1, 1208994425), (5, 241798885), (23, 52564975), (25, 48359777), (37, 32675525), (115, 10512995), (185, 6535105), (575, 2102599), (851, 1420675), (925, 1307021), (4255, 284135), (21275, 56827)]