74473065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87103}}^1$

素因数の和:87133

約数の個数: 24

約数和(自身を含む): 135882240

約数和(自身を除く): 61409175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 87103, 261309, 435515, 783927, 1306545, 1654957, 3919635, 4964871, 8274785, 14894613, 24824355, 74473065]

約数ペア:

[(1, 74473065), (3, 24824355), (5, 14894613), (9, 8274785), (15, 4964871), (19, 3919635), (45, 1654957), (57, 1306545), (95, 783927), (171, 435515), (285, 261309), (855, 87103)]