137615665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{80713}}^1$

素因数の和:80760

約数の個数: 16

約数和(自身を含む): 185965056

約数和(自身を除く): 48349391

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 80713, 403565, 887843, 2502103, 4439215, 12510515, 27523133, 137615665]

約数ペア:

[(1, 137615665), (5, 27523133), (11, 12510515), (31, 4439215), (55, 2502103), (155, 887843), (341, 403565), (1705, 80713)]