348568281585

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6438871}}^1$

素因数の和:6439286

約数の個数: 32

約数和(自身を含む): 621222370560

約数和(自身を除く): 272654088975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 2005, 3609, 6015, 10827, 18045, 54135, 6438871, 19316613, 32194355, 57949839, 96583065, 173849517, 289749195, 869247585, 2581987271, 7745961813, 12909936355, 23237885439, 38729809065, 69713656317, 116189427195, 348568281585]

約数ペア:

[(1, 348568281585), (3, 116189427195), (5, 69713656317), (9, 38729809065), (15, 23237885439), (27, 12909936355), (45, 7745961813), (135, 2581987271), (401, 869247585), (1203, 289749195), (2005, 173849517), (3609, 96583065), (6015, 57949839), (10827, 32194355), (18045, 19316613), (54135, 6438871)]