1169165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 1528320

約数和(自身を除く): 359155

約数列:

[1, 5, 19, 31, 95, 155, 397, 589, 1985, 2945, 7543, 12307, 37715, 61535, 233833, 1169165]

約数ペア:

[(1, 1169165), (5, 233833), (19, 61535), (31, 37715), (95, 12307), (155, 7543), (397, 2945), (589, 1985)]