22389315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 40615680

約数和(自身を除く): 18226365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6043, 18129, 30215, 78559, 90645, 114817, 235677, 344451, 392795, 574085, 1178385, 1492621, 1722255, 4477863, 7463105, 22389315]

約数ペア:

[(1, 22389315), (3, 7463105), (5, 4477863), (13, 1722255), (15, 1492621), (19, 1178385), (39, 574085), (57, 392795), (65, 344451), (95, 235677), (195, 114817), (247, 90645), (285, 78559), (741, 30215), (1235, 18129), (3705, 6043)]