82427745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{238921}}^1$

素因数の和:238952

約数の個数: 16

約数和(自身を含む): 137619072

約数和(自身を除く): 55191327

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 238921, 716763, 1194605, 3583815, 5495183, 16485549, 27475915, 82427745]

約数ペア:

[(1, 82427745), (3, 27475915), (5, 16485549), (15, 5495183), (23, 3583815), (69, 1194605), (115, 716763), (345, 238921)]