20248730805

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2671}}^1\times {\mathrm{3347}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 32634482688

約数和(自身を除く): 12385751883

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 2671, 3347, 8013, 10041, 13355, 16735, 40065, 50205, 403321, 505397, 1209963, 1516191, 2016605, 2526985, 6049815, 7580955, 8939837, 26819511, 44699185, 134097555, 1349915387, 4049746161, 6749576935, 20248730805]

約数ペア:

[(1, 20248730805), (3, 6749576935), (5, 4049746161), (15, 1349915387), (151, 134097555), (453, 44699185), (755, 26819511), (2265, 8939837), (2671, 7580955), (3347, 6049815), (8013, 2526985), (10041, 2016605), (13355, 1516191), (16735, 1209963), (40065, 505397), (50205, 403321)]