20802074835

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9184139}}^1$

素因数の和:9184298

約数の個数: 16

約数和(自身を含む): 33503742720

約数和(自身を除く): 12701667885

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 9184139, 27552417, 45920695, 137762085, 1386804989, 4160414967, 6934024945, 20802074835]

約数ペア:

[(1, 20802074835), (3, 6934024945), (5, 4160414967), (15, 1386804989), (151, 137762085), (453, 45920695), (755, 27552417), (2265, 9184139)]