16115705507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{6491}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 18715656960

約数和(自身を除く): 2599951453

約数列:

[1, 11, 29, 43, 181, 319, 473, 1247, 1991, 5249, 6491, 7783, 13717, 57739, 71401, 85613, 188239, 225707, 279113, 1174871, 2070629, 2482777, 3070243, 8094277, 12923581, 34071259, 50519453, 89037047, 374783849, 555713983, 1465064137, 16115705507]

約数ペア:

[(1, 16115705507), (11, 1465064137), (29, 555713983), (43, 374783849), (181, 89037047), (319, 50519453), (473, 34071259), (1247, 12923581), (1991, 8094277), (5249, 3070243), (6491, 2482777), (7783, 2070629), (13717, 1174871), (57739, 279113), (71401, 225707), (85613, 188239)]