74988285

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{56171}}^1$

素因数の和:56268

約数の個数: 16

約数和(自身を含む): 121331520

約数和(自身を除く): 46343235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 56171, 168513, 280855, 842565, 4999219, 14997657, 24996095, 74988285]

約数ペア:

[(1, 74988285), (3, 24996095), (5, 14997657), (15, 4999219), (89, 842565), (267, 280855), (445, 168513), (1335, 56171)]