850155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1444752

約数和(自身を除く): 594597

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 361, 471, 785, 1083, 1805, 2355, 2983, 5415, 8949, 14915, 44745, 56677, 170031, 283385, 850155]

約数ペア:

[(1, 850155), (3, 283385), (5, 170031), (15, 56677), (19, 44745), (57, 14915), (95, 8949), (157, 5415), (285, 2983), (361, 2355), (471, 1805), (785, 1083)]