72862755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{99133}}^1$

素因数の和:99155

約数の個数: 24

約数和(自身を含む): 135615312

約数和(自身を除く): 62752557

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 99133, 297399, 495665, 693931, 1486995, 2081793, 3469655, 4857517, 10408965, 14572551, 24287585, 72862755]

約数ペア:

[(1, 72862755), (3, 24287585), (5, 14572551), (7, 10408965), (15, 4857517), (21, 3469655), (35, 2081793), (49, 1486995), (105, 693931), (147, 495665), (245, 297399), (735, 99133)]