75649145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 110121984

約数和(自身を除く): 34472839

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 3413, 4433, 17065, 22165, 37543, 44369, 105803, 187715, 221845, 488059, 529015, 1163833, 1375439, 2440295, 5819165, 6877195, 15129829, 75649145]

約数ペア:

[(1, 75649145), (5, 15129829), (11, 6877195), (13, 5819165), (31, 2440295), (55, 1375439), (65, 1163833), (143, 529015), (155, 488059), (341, 221845), (403, 187715), (715, 105803), (1705, 44369), (2015, 37543), (3413, 22165), (4433, 17065)]