23463945

素因数分解:

$3^3\times 5^1\times {\mathrm{173807}}^1$

素因数の和:173821

約数の個数: 16

約数和(自身を含む): 41713920

約数和(自身を除く): 18249975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173807, 521421, 869035, 1564263, 2607105, 4692789, 7821315, 23463945]

約数ペア:

[(1, 23463945), (3, 7821315), (5, 4692789), (9, 2607105), (15, 1564263), (27, 869035), (45, 521421), (135, 173807)]