2979494735

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 4265467776

約数和(自身を除く): 1285973041

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 353, 733, 1645, 1765, 2303, 2471, 3665, 5131, 11515, 12355, 16591, 17297, 25655, 34451, 35917, 82955, 86485, 116137, 172255, 179585, 241157, 258749, 580685, 812959, 1205785, 1293745, 1688099, 1811243, 4064795, 8440495, 9056215, 12161203, 12678701, 60806015, 63393505, 85128421, 425642105, 595898947, 2979494735]

約数ペア:

[(1, 2979494735), (5, 595898947), (7, 425642105), (35, 85128421), (47, 63393505), (49, 60806015), (235, 12678701), (245, 12161203), (329, 9056215), (353, 8440495), (733, 4064795), (1645, 1811243), (1765, 1688099), (2303, 1293745), (2471, 1205785), (3665, 812959), (5131, 580685), (11515, 258749), (12355, 241157), (16591, 179585), (17297, 172255), (25655, 116137), (34451, 86485), (35917, 82955)]