42456255

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3191}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 25571649

約数列:

[1, 3, 5, 15, 887, 2661, 3191, 4435, 9573, 13305, 15955, 47865, 2830417, 8491251, 14152085, 42456255]

約数ペア:

[(1, 42456255), (3, 14152085), (5, 8491251), (15, 2830417), (887, 47865), (2661, 15955), (3191, 13305), (4435, 9573)]