90634095

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42853}}^1$

素因数の和:42911

約数の個数: 24

約数和(自身を含む): 160445376

約数和(自身を除く): 69811281

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 42853, 128559, 214265, 385677, 642795, 1928385, 2014091, 6042273, 10070455, 18126819, 30211365, 90634095]

約数ペア:

[(1, 90634095), (3, 30211365), (5, 18126819), (9, 10070455), (15, 6042273), (45, 2014091), (47, 1928385), (141, 642795), (235, 385677), (423, 214265), (705, 128559), (2115, 42853)]