5225409

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 54

約数和(自身を含む): 9554454

約数和(自身を除く): 4329045

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 119, 123, 147, 153, 287, 289, 357, 369, 441, 697, 833, 861, 867, 1071, 2009, 2023, 2091, 2499, 2583, 2601, 4879, 6027, 6069, 6273, 7497, 11849, 14161, 14637, 18081, 18207, 34153, 35547, 42483, 43911, 82943, 102459, 106641, 127449, 248829, 307377, 580601, 746487, 1741803, 5225409]

約数ペア:

[(1, 5225409), (3, 1741803), (7, 746487), (9, 580601), (17, 307377), (21, 248829), (41, 127449), (49, 106641), (51, 102459), (63, 82943), (119, 43911), (123, 42483), (147, 35547), (153, 34153), (287, 18207), (289, 18081), (357, 14637), (369, 14161), (441, 11849), (697, 7497), (833, 6273), (861, 6069), (867, 6027), (1071, 4879), (2009, 2601), (2023, 2583), (2091, 2499)]