61234495

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 24985793

約数列:

[1, 5, 7, 35, 83, 107, 197, 415, 535, 581, 749, 985, 1379, 2905, 3745, 6895, 8881, 16351, 21079, 44405, 62167, 81755, 105395, 114457, 147553, 310835, 572285, 737765, 1749557, 8747785, 12246899, 61234495]

約数ペア:

[(1, 61234495), (5, 12246899), (7, 8747785), (35, 1749557), (83, 737765), (107, 572285), (197, 310835), (415, 147553), (535, 114457), (581, 105395), (749, 81755), (985, 62167), (1379, 44405), (2905, 21079), (3745, 16351), (6895, 8881)]