42656685

素因数分解:

$3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1801}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 68331840

約数和(自身を除く): 25675155

約数列:

[1, 3, 5, 15, 1579, 1801, 4737, 5403, 7895, 9005, 23685, 27015, 2843779, 8531337, 14218895, 42656685]

約数ペア:

[(1, 42656685), (3, 14218895), (5, 8531337), (15, 2843779), (1579, 27015), (1801, 23685), (4737, 9005), (5403, 7895)]