112865985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 208128960

約数和(自身を除く): 95262975

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 505, 855, 909, 1307, 1515, 1919, 3921, 4545, 5757, 6535, 9595, 11763, 17271, 19605, 24833, 28785, 58815, 74499, 86355, 124165, 132007, 223497, 372495, 396021, 660035, 1117485, 1188063, 1980105, 2508133, 5940315, 7524399, 12540665, 22573197, 37621995, 112865985]

約数ペア:

[(1, 112865985), (3, 37621995), (5, 22573197), (9, 12540665), (15, 7524399), (19, 5940315), (45, 2508133), (57, 1980105), (95, 1188063), (101, 1117485), (171, 660035), (285, 396021), (303, 372495), (505, 223497), (855, 132007), (909, 124165), (1307, 86355), (1515, 74499), (1919, 58815), (3921, 28785), (4545, 24833), (5757, 19605), (6535, 17271), (9595, 11763)]