55449625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 87924096

約数和(自身を除く): 32474471

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 823, 875, 1225, 1375, 1925, 2695, 4115, 5761, 6125, 9053, 9625, 13475, 20575, 28805, 40327, 45265, 63371, 67375, 102875, 144025, 201635, 226325, 316855, 443597, 720125, 1008175, 1131625, 1584275, 2217985, 5040875, 7921375, 11089925, 55449625]

約数ペア:

[(1, 55449625), (5, 11089925), (7, 7921375), (11, 5040875), (25, 2217985), (35, 1584275), (49, 1131625), (55, 1008175), (77, 720125), (125, 443597), (175, 316855), (245, 226325), (275, 201635), (385, 144025), (539, 102875), (823, 67375), (875, 63371), (1225, 45265), (1375, 40327), (1925, 28805), (2695, 20575), (4115, 13475), (5761, 9625), (6125, 9053)]