15138565585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21172819}}^1$

素因数の和:21172848

約数の個数: 16

約数和(自身を含む): 21342202560

約数和(自身を除く): 6203636975

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21172819, 105864095, 232901009, 275246647, 1164505045, 1376233235, 3027713117, 15138565585]

約数ペア:

[(1, 15138565585), (5, 3027713117), (11, 1376233235), (13, 1164505045), (55, 275246647), (65, 232901009), (143, 105864095), (715, 21172819)]