47136405

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30509}}^1$

素因数の和:30620

約数の個数: 16

約数和(自身を含む): 76152960

約数和(自身を除く): 29016555

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 30509, 91527, 152545, 457635, 3142427, 9427281, 15712135, 47136405]

約数ペア:

[(1, 47136405), (3, 15712135), (5, 9427281), (15, 3142427), (103, 457635), (309, 152545), (515, 91527), (1545, 30509)]