4972090815

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{610447}}^1$

素因数の和:610639

約数の個数: 24

約数和(自身を含む): 8665919808

約数和(自身を除く): 3693828993

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 610447, 1831341, 3052235, 5494023, 9156705, 27470115, 110490907, 331472721, 552454535, 994418163, 1657363605, 4972090815]

約数ペア:

[(1, 4972090815), (3, 1657363605), (5, 994418163), (9, 552454535), (15, 331472721), (45, 110490907), (181, 27470115), (543, 9156705), (905, 5494023), (1629, 3052235), (2715, 1831341), (8145, 610447)]