5280975

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 54

約数和(自身を含む): 11026080

約数和(自身を除く): 5745105

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 479, 525, 735, 1225, 1437, 1575, 2205, 2395, 3353, 3675, 4311, 7185, 10059, 11025, 11975, 16765, 21555, 23471, 30177, 35925, 50295, 70413, 83825, 107775, 117355, 150885, 211239, 251475, 352065, 586775, 754425, 1056195, 1760325, 5280975]

約数ペア:

[(1, 5280975), (3, 1760325), (5, 1056195), (7, 754425), (9, 586775), (15, 352065), (21, 251475), (25, 211239), (35, 150885), (45, 117355), (49, 107775), (63, 83825), (75, 70413), (105, 50295), (147, 35925), (175, 30177), (225, 23471), (245, 21555), (315, 16765), (441, 11975), (479, 11025), (525, 10059), (735, 7185), (1225, 4311), (1437, 3675), (1575, 3353), (2205, 2395)]