13132095

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 21821184

約数和(自身を除く): 8689089

約数列:

[1, 3, 5, 15, 41, 123, 131, 163, 205, 393, 489, 615, 655, 815, 1965, 2445, 5371, 6683, 16113, 20049, 21353, 26855, 33415, 64059, 80565, 100245, 106765, 320295, 875473, 2626419, 4377365, 13132095]

約数ペア:

[(1, 13132095), (3, 4377365), (5, 2626419), (15, 875473), (41, 320295), (123, 106765), (131, 100245), (163, 80565), (205, 64059), (393, 33415), (489, 26855), (615, 21353), (655, 20049), (815, 16113), (1965, 6683), (2445, 5371)]