10131255

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 17690400

約数和(自身を除く): 7559145

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 1511, 2235, 4533, 6705, 7555, 13599, 22665, 67995, 225139, 675417, 1125695, 2026251, 3377085, 10131255]

約数ペア:

[(1, 10131255), (3, 3377085), (5, 2026251), (9, 1125695), (15, 675417), (45, 225139), (149, 67995), (447, 22665), (745, 13599), (1341, 7555), (1511, 6705), (2235, 4533)]