139661665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 203277312

約数和(自身を除く): 63615647

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 6301, 22165, 31505, 69311, 81913, 195331, 346555, 409565, 901043, 976655, 2148641, 2539303, 4505215, 10743205, 12696515, 27932333, 139661665]

約数ペア:

[(1, 139661665), (5, 27932333), (11, 12696515), (13, 10743205), (31, 4505215), (55, 2539303), (65, 2148641), (143, 976655), (155, 901043), (341, 409565), (403, 346555), (715, 195331), (1705, 81913), (2015, 69311), (4433, 31505), (6301, 22165)]