40257015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{116687}}^1$

素因数の和:116718

約数の個数: 16

約数和(自身を含む): 67212288

約数和(自身を除く): 26955273

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 116687, 350061, 583435, 1750305, 2683801, 8051403, 13419005, 40257015]

約数ペア:

[(1, 40257015), (3, 13419005), (5, 8051403), (15, 2683801), (23, 1750305), (69, 583435), (115, 350061), (345, 116687)]