1319065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 1788480

約数和(自身を除く): 469415

約数列:

[1, 5, 11, 29, 55, 145, 319, 827, 1595, 4135, 9097, 23983, 45485, 119915, 263813, 1319065]

約数ペア:

[(1, 1319065), (5, 263813), (11, 119915), (29, 45485), (55, 23983), (145, 9097), (319, 4135), (827, 1595)]