154994615

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 189737856

約数和(自身を除く): 34743241

約数列:

[1, 5, 83, 131, 415, 655, 2851, 10873, 14255, 54365, 236633, 373481, 1183165, 1867405, 30998923, 154994615]

約数ペア:

[(1, 154994615), (5, 30998923), (83, 1867405), (131, 1183165), (415, 373481), (655, 236633), (2851, 54365), (10873, 14255)]