1043955

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 2188800

約数和(自身を除く): 1144845

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 37, 45, 55, 57, 95, 99, 111, 135, 165, 171, 185, 209, 285, 297, 333, 407, 495, 513, 555, 627, 703, 855, 999, 1045, 1221, 1485, 1665, 1881, 2035, 2109, 2565, 3135, 3515, 3663, 4995, 5643, 6105, 6327, 7733, 9405, 10545, 10989, 18315, 18981, 23199, 28215, 31635, 38665, 54945, 69597, 94905, 115995, 208791, 347985, 1043955]

約数ペア:

[(1, 1043955), (3, 347985), (5, 208791), (9, 115995), (11, 94905), (15, 69597), (19, 54945), (27, 38665), (33, 31635), (37, 28215), (45, 23199), (55, 18981), (57, 18315), (95, 10989), (99, 10545), (111, 9405), (135, 7733), (165, 6327), (171, 6105), (185, 5643), (209, 4995), (285, 3663), (297, 3515), (333, 3135), (407, 2565), (495, 2109), (513, 2035), (555, 1881), (627, 1665), (703, 1485), (855, 1221), (999, 1045)]