940146145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{85429}}^1$

素因数の和:85536

約数の個数: 16

約数和(自身を含む): 1180984320

約数和(自身を除く): 240838175

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 85429, 427145, 2648299, 6065459, 13241495, 30327295, 188029229, 940146145]

約数ペア:

[(1, 940146145), (5, 188029229), (31, 30327295), (71, 13241495), (155, 6065459), (355, 2648299), (2201, 427145), (11005, 85429)]