427272015

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{91591}}^1$

素因数の和:91910

約数の個数: 16

約数和(自身を含む): 685840896

約数和(自身を除く): 258568881

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 91591, 274773, 457955, 1373865, 28484801, 85454403, 142424005, 427272015]

約数ペア:

[(1, 427272015), (3, 142424005), (5, 85454403), (15, 28484801), (311, 1373865), (933, 457955), (1555, 274773), (4665, 91591)]