69906445

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 98784000

約数和(自身を除く): 28877555

約数列:

[1, 5, 7, 35, 59, 97, 295, 349, 413, 485, 679, 1745, 2065, 2443, 3395, 5723, 12215, 20591, 28615, 33853, 40061, 102955, 144137, 169265, 200305, 236971, 720685, 1184855, 1997327, 9986635, 13981289, 69906445]

約数ペア:

[(1, 69906445), (5, 13981289), (7, 9986635), (35, 1997327), (59, 1184855), (97, 720685), (295, 236971), (349, 200305), (413, 169265), (485, 144137), (679, 102955), (1745, 40061), (2065, 33853), (2443, 28615), (3395, 20591), (5723, 12215)]