42020232405

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27736127}}^1$

素因数の和:27736236

約数の個数: 16

約数和(自身を含む): 67898041344

約数和(自身を除く): 25877808939

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 27736127, 83208381, 138680635, 416041905, 2801348827, 8404046481, 14006744135, 42020232405]

約数ペア:

[(1, 42020232405), (3, 14006744135), (5, 8404046481), (15, 2801348827), (101, 416041905), (303, 138680635), (505, 83208381), (1515, 27736127)]