148691115

素因数分解:

$3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5869}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 258233040

約数和(自身を除く): 109541925

約数列:

[1, 3, 5, 9, 15, 45, 563, 1689, 2815, 5067, 5869, 8445, 17607, 25335, 29345, 52821, 88035, 264105, 3304247, 9912741, 16521235, 29738223, 49563705, 148691115]

約数ペア:

[(1, 148691115), (3, 49563705), (5, 29738223), (9, 16521235), (15, 9912741), (45, 3304247), (563, 264105), (1689, 88035), (2815, 52821), (5067, 29345), (5869, 25335), (8445, 17607)]