56405805

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{16139}}^1$

素因数の和:16380

約数の個数: 16

約数和(自身を含む): 90642240

約数和(自身を除く): 34236435

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 16139, 48417, 80695, 242085, 3760387, 11281161, 18801935, 56405805]

約数ペア:

[(1, 56405805), (3, 18801935), (5, 11281161), (15, 3760387), (233, 242085), (699, 80695), (1165, 48417), (3495, 16139)]