2568132015

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{85733}}^1$

素因数の和:87738

約数の個数: 16

約数和(自身を含む): 4111116768

約数和(自身を除く): 1542984753

約数列:

[1, 3, 5, 15, 1997, 5991, 9985, 29955, 85733, 257199, 428665, 1285995, 171208801, 513626403, 856044005, 2568132015]

約数ペア:

[(1, 2568132015), (3, 856044005), (5, 513626403), (15, 171208801), (1997, 1285995), (5991, 428665), (9985, 257199), (29955, 85733)]