55001295

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 105638400

約数和(自身を除く): 50637105

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 95, 123, 135, 171, 205, 285, 369, 513, 523, 615, 779, 855, 1107, 1569, 1845, 2337, 2565, 2615, 3895, 4707, 5535, 7011, 7845, 9937, 11685, 14121, 21033, 21443, 23535, 29811, 35055, 49685, 64329, 70605, 89433, 105165, 107215, 149055, 192987, 268299, 321645, 407417, 447165, 578961, 964935, 1222251, 1341495, 2037085, 2894805, 3666753, 6111255, 11000259, 18333765, 55001295]

約数ペア:

[(1, 55001295), (3, 18333765), (5, 11000259), (9, 6111255), (15, 3666753), (19, 2894805), (27, 2037085), (41, 1341495), (45, 1222251), (57, 964935), (95, 578961), (123, 447165), (135, 407417), (171, 321645), (205, 268299), (285, 192987), (369, 149055), (513, 107215), (523, 105165), (615, 89433), (779, 70605), (855, 64329), (1107, 49685), (1569, 35055), (1845, 29811), (2337, 23535), (2565, 21443), (2615, 21033), (3895, 14121), (4707, 11685), (5535, 9937), (7011, 7845)]