1049129905

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{11527}}^1$

素因数の和:11808

約数の個数: 16

約数和(自身を含む): 1278224640

約数和(自身を除く): 229094735

約数列:

[1, 5, 109, 167, 545, 835, 11527, 18203, 57635, 91015, 1256443, 1925009, 6282215, 9625045, 209825981, 1049129905]

約数ペア:

[(1, 1049129905), (5, 209825981), (109, 9625045), (167, 6282215), (545, 1925009), (835, 1256443), (11527, 91015), (18203, 57635)]