123485306115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1507481}}^1$

素因数の和:1507659

約数の個数: 32

約数和(自身を含む): 203763326976

約数和(自身を除く): 80278020861

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 5461, 16383, 27305, 81915, 1507481, 4522443, 7537405, 22612215, 64821683, 191450087, 194465049, 324108415, 574350261, 957250435, 972325245, 2871751305, 8232353741, 24697061223, 41161768705, 123485306115]

約数ペア:

[(1, 123485306115), (3, 41161768705), (5, 24697061223), (15, 8232353741), (43, 2871751305), (127, 972325245), (129, 957250435), (215, 574350261), (381, 324108415), (635, 194465049), (645, 191450087), (1905, 64821683), (5461, 22612215), (16383, 7537405), (27305, 4522443), (81915, 1507481)]