73938615

素因数分解:

$3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{2281}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 118408416

約数和(自身を除く): 44469801

約数列:

[1, 3, 5, 15, 2161, 2281, 6483, 6843, 10805, 11405, 32415, 34215, 4929241, 14787723, 24646205, 73938615]

約数ペア:

[(1, 73938615), (3, 24646205), (5, 14787723), (15, 4929241), (2161, 34215), (2281, 32415), (6483, 11405), (6843, 10805)]