15690103081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 17234017920

約数和(自身を除く): 1543914839

約数列:

[1, 19, 41, 67, 521, 577, 779, 1273, 2747, 9899, 10963, 21361, 23657, 34907, 38659, 52193, 300617, 405859, 449483, 663233, 734521, 1431187, 1585019, 5711723, 12325297, 20141339, 27192553, 30115361, 234180643, 382685441, 825794899, 15690103081]

約数ペア:

[(1, 15690103081), (19, 825794899), (41, 382685441), (67, 234180643), (521, 30115361), (577, 27192553), (779, 20141339), (1273, 12325297), (2747, 5711723), (9899, 1585019), (10963, 1431187), (21361, 734521), (23657, 663233), (34907, 449483), (38659, 405859), (52193, 300617)]