13309044875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{28753}}^1$

素因数の和:28821

約数の個数: 48

約数和(自身を含む): 19844400576

約数和(自身を除く): 6535355701

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 529, 575, 805, 875, 2645, 2875, 3703, 4025, 13225, 18515, 20125, 28753, 66125, 92575, 143765, 201271, 462875, 661319, 718825, 1006355, 3306595, 3594125, 4629233, 5031775, 15210337, 16532975, 23146165, 25158875, 76051685, 82664875, 106472359, 115730825, 380258425, 532361795, 578654125, 1901292125, 2661808975, 13309044875]

約数ペア:

[(1, 13309044875), (5, 2661808975), (7, 1901292125), (23, 578654125), (25, 532361795), (35, 380258425), (115, 115730825), (125, 106472359), (161, 82664875), (175, 76051685), (529, 25158875), (575, 23146165), (805, 16532975), (875, 15210337), (2645, 5031775), (2875, 4629233), (3703, 3594125), (4025, 3306595), (13225, 1006355), (18515, 718825), (20125, 661319), (28753, 462875), (66125, 201271), (92575, 143765)]