487652955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{2069}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 822700800

約数和(自身を除く): 335047845

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 827, 2069, 2481, 4135, 6207, 10345, 12405, 15713, 31035, 39311, 47139, 78565, 117933, 196555, 235695, 589665, 1711063, 5133189, 8555315, 25665945, 32510197, 97530591, 162550985, 487652955]

約数ペア:

[(1, 487652955), (3, 162550985), (5, 97530591), (15, 32510197), (19, 25665945), (57, 8555315), (95, 5133189), (285, 1711063), (827, 589665), (2069, 235695), (2481, 196555), (4135, 117933), (6207, 78565), (10345, 47139), (12405, 39311), (15713, 31035)]