89379945

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32561}}^1$

素因数の和:32633

約数の個数: 24

約数和(自身を含む): 157469832

約数和(自身を除く): 68089887

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 32561, 97683, 162805, 293049, 488415, 1465245, 1986221, 5958663, 9931105, 17875989, 29793315, 89379945]

約数ペア:

[(1, 89379945), (3, 29793315), (5, 17875989), (9, 9931105), (15, 5958663), (45, 1986221), (61, 1465245), (183, 488415), (305, 293049), (549, 162805), (915, 97683), (2745, 32561)]