71707395

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30449}}^1$

素因数の和:30614

約数の個数: 16

約数和(自身を含む): 115466400

約数和(自身を除く): 43759005

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 30449, 91347, 152245, 456735, 4780493, 14341479, 23902465, 71707395]

約数ペア:

[(1, 71707395), (3, 23902465), (5, 14341479), (15, 4780493), (157, 456735), (471, 152245), (785, 91347), (2355, 30449)]