45445815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 86561280

約数和(自身を除く): 41115465

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 2311, 3933, 6555, 6933, 11555, 19665, 20799, 34665, 43909, 53153, 103995, 131727, 159459, 219545, 265765, 395181, 478377, 658635, 797295, 1009907, 1975905, 2391885, 3029721, 5049535, 9089163, 15148605, 45445815]

約数ペア:

[(1, 45445815), (3, 15148605), (5, 9089163), (9, 5049535), (15, 3029721), (19, 2391885), (23, 1975905), (45, 1009907), (57, 797295), (69, 658635), (95, 478377), (115, 395181), (171, 265765), (207, 219545), (285, 159459), (345, 131727), (437, 103995), (855, 53153), (1035, 43909), (1311, 34665), (2185, 20799), (2311, 19665), (3933, 11555), (6555, 6933)]