53288145

素因数分解:

$3^3\times 5^1\times {\mathrm{394727}}^1$

素因数の和:394741

約数の個数: 16

約数和(自身を含む): 94734720

約数和(自身を除く): 41446575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 394727, 1184181, 1973635, 3552543, 5920905, 10657629, 17762715, 53288145]

約数ペア:

[(1, 53288145), (3, 17762715), (5, 10657629), (9, 5920905), (15, 3552543), (27, 1973635), (45, 1184181), (135, 394727)]