561672145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{2447}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 697973760

約数和(自身を除く): 136301615

約数列:

[1, 5, 29, 145, 1583, 2447, 7915, 12235, 45907, 70963, 229535, 354815, 3873601, 19368005, 112334429, 561672145]

約数ペア:

[(1, 561672145), (5, 112334429), (29, 19368005), (145, 3873601), (1583, 354815), (2447, 229535), (7915, 70963), (12235, 45907)]