5621245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2673155

約数列:

[1, 5, 7, 19, 35, 79, 95, 107, 133, 395, 535, 553, 665, 749, 1501, 2033, 2765, 3745, 7505, 8453, 10165, 10507, 14231, 42265, 52535, 59171, 71155, 160607, 295855, 803035, 1124249, 5621245]

約数ペア:

[(1, 5621245), (5, 1124249), (7, 803035), (19, 295855), (35, 160607), (79, 71155), (95, 59171), (107, 52535), (133, 42265), (395, 14231), (535, 10507), (553, 10165), (665, 8453), (749, 7505), (1501, 3745), (2033, 2765)]