53830305

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 96270720

約数和(自身を除く): 42440415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2203, 2715, 4887, 6609, 8145, 11015, 19827, 24435, 33045, 59481, 99135, 297405, 398743, 1196229, 1993715, 3588687, 5981145, 10766061, 17943435, 53830305]

約数ペア:

[(1, 53830305), (3, 17943435), (5, 10766061), (9, 5981145), (15, 3588687), (27, 1993715), (45, 1196229), (135, 398743), (181, 297405), (543, 99135), (905, 59481), (1629, 33045), (2203, 24435), (2715, 19827), (4887, 11015), (6609, 8145)]