290433275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 402041976

約数和(自身を除く): 111608701

約数列:

[1, 5, 11, 25, 55, 67, 121, 275, 335, 605, 737, 1433, 1675, 3025, 3685, 7165, 8107, 15763, 18425, 35825, 40535, 78815, 96011, 173393, 202675, 394075, 480055, 866965, 1056121, 2400275, 4334825, 5280605, 11617331, 26403025, 58086655, 290433275]

約数ペア:

[(1, 290433275), (5, 58086655), (11, 26403025), (25, 11617331), (55, 5280605), (67, 4334825), (121, 2400275), (275, 1056121), (335, 866965), (605, 480055), (737, 394075), (1433, 202675), (1675, 173393), (3025, 96011), (3685, 78815), (7165, 40535), (8107, 35825), (15763, 18425)]