69939155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 102029760

約数和(自身を除く): 32090605

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 3373, 4147, 16865, 20735, 37103, 43849, 97817, 185515, 219245, 482339, 489085, 1075987, 1271621, 2411695, 5379935, 6358105, 13987831, 69939155]

約数ペア:

[(1, 69939155), (5, 13987831), (11, 6358105), (13, 5379935), (29, 2411695), (55, 1271621), (65, 1075987), (143, 489085), (145, 482339), (319, 219245), (377, 185515), (715, 97817), (1595, 43849), (1885, 37103), (3373, 20735), (4147, 16865)]