72405156909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37409}}^1\times {\mathrm{37951}}^1$

素因数の和:75380

約数の個数: 16

約数和(自身を含む): 102224471040

約数和(自身を除く): 29819314131

約数列:

[1, 3, 17, 51, 37409, 37951, 112227, 113853, 635953, 645167, 1907859, 1935501, 1419708959, 4259126877, 24135052303, 72405156909]

約数ペア:

[(1, 72405156909), (3, 24135052303), (17, 4259126877), (51, 1419708959), (37409, 1935501), (37951, 1907859), (112227, 645167), (113853, 635953)]