1302286575

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2909}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 2217000960

約数和(自身を除く): 914714385

約数列:

[1, 3, 5, 15, 25, 47, 75, 127, 141, 235, 381, 635, 705, 1175, 1905, 2909, 3175, 3525, 5969, 8727, 9525, 14545, 17907, 29845, 43635, 72725, 89535, 136723, 149225, 218175, 369443, 410169, 447675, 683615, 1108329, 1847215, 2050845, 3418075, 5541645, 9236075, 10254225, 17363821, 27708225, 52091463, 86819105, 260457315, 434095525, 1302286575]

約数ペア:

[(1, 1302286575), (3, 434095525), (5, 260457315), (15, 86819105), (25, 52091463), (47, 27708225), (75, 17363821), (127, 10254225), (141, 9236075), (235, 5541645), (381, 3418075), (635, 2050845), (705, 1847215), (1175, 1108329), (1905, 683615), (2909, 447675), (3175, 410169), (3525, 369443), (5969, 218175), (8727, 149225), (9525, 136723), (14545, 89535), (17907, 72725), (29845, 43635)]