1291216635

素因数分解:

$3^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{12041}}^1$

素因数の和:14435

約数の個数: 24

約数和(自身を含む): 2239233984

約数和(自身を除く): 948017349

約数列:

[1, 3, 5, 9, 15, 45, 2383, 7149, 11915, 12041, 21447, 35745, 36123, 60205, 107235, 108369, 180615, 541845, 28693703, 86081109, 143468515, 258243327, 430405545, 1291216635]

約数ペア:

[(1, 1291216635), (3, 430405545), (5, 258243327), (9, 143468515), (15, 86081109), (45, 28693703), (2383, 541845), (7149, 180615), (11915, 108369), (12041, 107235), (21447, 60205), (35745, 36123)]