80022645

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15737}}^1$

素因数の和:15861

約数の個数: 24

約数和(自身を含む): 139942296

約数和(自身を除く): 59919651

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 15737, 47211, 78685, 141633, 236055, 708165, 1778281, 5334843, 8891405, 16004529, 26674215, 80022645]

約数ペア:

[(1, 80022645), (3, 26674215), (5, 16004529), (9, 8891405), (15, 5334843), (45, 1778281), (113, 708165), (339, 236055), (565, 141633), (1017, 78685), (1695, 47211), (5085, 15737)]