42180435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85213}}^1$

素因数の和:85235

約数の個数: 24

約数和(自身を含む): 79760304

約数和(自身を除く): 37579869

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 85213, 255639, 426065, 766917, 937343, 1278195, 2812029, 3834585, 4686715, 8436087, 14060145, 42180435]

約数ペア:

[(1, 42180435), (3, 14060145), (5, 8436087), (9, 4686715), (11, 3834585), (15, 2812029), (33, 1278195), (45, 937343), (55, 766917), (99, 426065), (165, 255639), (495, 85213)]