89655555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 161183232

約数和(自身を除く): 71527677

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 1051, 1551, 1815, 2585, 3153, 5255, 5687, 7755, 11561, 15765, 17061, 28435, 34683, 49397, 57805, 85305, 127171, 148191, 173415, 246985, 381513, 543367, 635855, 740955, 1630101, 1907565, 2716835, 5977037, 8150505, 17931111, 29885185, 89655555]

約数ペア:

[(1, 89655555), (3, 29885185), (5, 17931111), (11, 8150505), (15, 5977037), (33, 2716835), (47, 1907565), (55, 1630101), (121, 740955), (141, 635855), (165, 543367), (235, 381513), (363, 246985), (517, 173415), (605, 148191), (705, 127171), (1051, 85305), (1551, 57805), (1815, 49397), (2585, 34683), (3153, 28435), (5255, 17061), (5687, 15765), (7755, 11561)]