249133085

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 301708800

約数和(自身を除く): 52575715

約数列:

[1, 5, 193, 431, 599, 965, 2155, 2995, 83183, 115607, 258169, 415915, 578035, 1290845, 49826617, 249133085]

約数ペア:

[(1, 249133085), (5, 49826617), (193, 1290845), (431, 578035), (599, 415915), (965, 258169), (2155, 115607), (2995, 83183)]