29425815

素因数分解:

$3^3\times 5^1\times {\mathrm{217969}}^1$

素因数の和:217983

約数の個数: 16

約数和(自身を含む): 52312800

約数和(自身を除く): 22886985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 217969, 653907, 1089845, 1961721, 3269535, 5885163, 9808605, 29425815]

約数ペア:

[(1, 29425815), (3, 9808605), (5, 5885163), (9, 3269535), (15, 1961721), (27, 1089845), (45, 653907), (135, 217969)]