42528555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49741}}^1$

素因数の和:49771

約数の個数: 24

約数和(自身を含む): 77597520

約数和(自身を除く): 35068965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49741, 149223, 248705, 447669, 746115, 945079, 2238345, 2835237, 4725395, 8505711, 14176185, 42528555]

約数ペア:

[(1, 42528555), (3, 14176185), (5, 8505711), (9, 4725395), (15, 2835237), (19, 2238345), (45, 945079), (57, 746115), (95, 447669), (171, 248705), (285, 149223), (855, 49741)]