3047715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 2882781

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 131, 141, 165, 235, 393, 423, 495, 517, 655, 705, 1179, 1441, 1551, 1965, 2115, 2585, 4323, 4653, 5895, 6157, 7205, 7755, 12969, 18471, 21615, 23265, 30785, 55413, 64845, 67727, 92355, 203181, 277065, 338635, 609543, 1015905, 3047715]

約数ペア:

[(1, 3047715), (3, 1015905), (5, 609543), (9, 338635), (11, 277065), (15, 203181), (33, 92355), (45, 67727), (47, 64845), (55, 55413), (99, 30785), (131, 23265), (141, 21615), (165, 18471), (235, 12969), (393, 7755), (423, 7205), (495, 6157), (517, 5895), (655, 4653), (705, 4323), (1179, 2585), (1441, 2115), (1551, 1965)]