7200655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 3789425

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 317, 385, 413, 649, 1585, 2065, 2219, 3245, 3487, 4543, 11095, 17435, 18703, 22715, 24409, 93515, 122045, 130921, 205733, 654605, 1028665, 1440131, 7200655]

約数ペア:

[(1, 7200655), (5, 1440131), (7, 1028665), (11, 654605), (35, 205733), (55, 130921), (59, 122045), (77, 93515), (295, 24409), (317, 22715), (385, 18703), (413, 17435), (649, 11095), (1585, 4543), (2065, 3487), (2219, 3245)]