40840845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93887}}^1$

素因数の和:93924

約数の個数: 16

約数和(自身を含む): 67599360

約数和(自身を除く): 26758515

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 93887, 281661, 469435, 1408305, 2722723, 8168169, 13613615, 40840845]

約数ペア:

[(1, 40840845), (3, 13613615), (5, 8168169), (15, 2722723), (29, 1408305), (87, 469435), (145, 281661), (435, 93887)]