42606315

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6911}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 74400768

約数和(自身を除く): 31794453

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 6911, 20733, 34555, 62199, 103665, 310995, 946807, 2840421, 4734035, 8521263, 14202105, 42606315]

約数ペア:

[(1, 42606315), (3, 14202105), (5, 8521263), (9, 4734035), (15, 2840421), (45, 946807), (137, 310995), (411, 103665), (685, 62199), (1233, 34555), (2055, 20733), (6165, 6911)]