156936086395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1\times {\mathrm{440269}}^1$

素因数の和:446766

約数の個数: 16

約数和(自身を含む): 205475770080

約数和(自身を除く): 48539683685

約数列:

[1, 5, 11, 55, 6481, 32405, 71291, 356455, 440269, 2201345, 4842959, 24214795, 2853383389, 14266916945, 31387217279, 156936086395]

約数ペア:

[(1, 156936086395), (5, 31387217279), (11, 14266916945), (55, 2853383389), (6481, 24214795), (32405, 4842959), (71291, 2201345), (356455, 440269)]