986053145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{69221}}^1$

素因数の和:69281

約数の個数: 32

約数和(自身を含む): 1515131136

約数和(自身を除く): 529077991

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 69221, 346105, 484547, 761431, 2422735, 2561177, 3807155, 5330017, 12805885, 17928239, 26650085, 28172947, 89641195, 140864735, 197210629, 986053145]

約数ペア:

[(1, 986053145), (5, 197210629), (7, 140864735), (11, 89641195), (35, 28172947), (37, 26650085), (55, 17928239), (77, 12805885), (185, 5330017), (259, 3807155), (385, 2561177), (407, 2422735), (1295, 761431), (2035, 484547), (2849, 346105), (14245, 69221)]