2015491445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1263631}}^1$

素因数の和:1263676

約数の個数: 16

約数和(自身を含む): 2729445120

約数和(自身を除く): 713953675

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1263631, 6318155, 13899941, 36645299, 69499705, 183226495, 403098289, 2015491445]

約数ペア:

[(1, 2015491445), (5, 403098289), (11, 183226495), (29, 69499705), (55, 36645299), (145, 13899941), (319, 6318155), (1595, 1263631)]