155515829

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2837}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 183085056

約数和(自身を除く): 27569227

約数列:

[1, 7, 41, 191, 287, 1337, 2837, 7831, 19859, 54817, 116317, 541867, 814219, 3793069, 22216547, 155515829]

約数ペア:

[(1, 155515829), (7, 22216547), (41, 3793069), (191, 814219), (287, 541867), (1337, 116317), (2837, 54817), (7831, 19859)]