627109345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 853244928

約数和(自身を除く): 226135583

約数列:

[1, 5, 17, 19, 85, 95, 107, 191, 323, 361, 535, 955, 1615, 1805, 1819, 2033, 3247, 3629, 6137, 9095, 10165, 16235, 18145, 20437, 30685, 34561, 38627, 61693, 68951, 102185, 172805, 193135, 308465, 344755, 347429, 388303, 656659, 1172167, 1737145, 1941515, 3283295, 5860835, 6601151, 7377757, 33005755, 36888785, 125421869, 627109345]

約数ペア:

[(1, 627109345), (5, 125421869), (17, 36888785), (19, 33005755), (85, 7377757), (95, 6601151), (107, 5860835), (191, 3283295), (323, 1941515), (361, 1737145), (535, 1172167), (955, 656659), (1615, 388303), (1805, 347429), (1819, 344755), (2033, 308465), (3247, 193135), (3629, 172805), (6137, 102185), (9095, 68951), (10165, 61693), (16235, 38627), (18145, 34561), (20437, 30685)]