22515698425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{13513}}^1$

素因数の和:13690

約数の個数: 48

約数和(自身を含む): 31249124928

約数和(自身を除く): 8733426503

約数列:

[1, 5, 11, 25, 55, 73, 83, 275, 365, 415, 803, 913, 1825, 2075, 4015, 4565, 6059, 13513, 20075, 22825, 30295, 66649, 67565, 148643, 151475, 333245, 337825, 743215, 986449, 1121579, 1666225, 3716075, 4932245, 5607895, 10850939, 12337369, 24661225, 28039475, 54254695, 61686845, 81875267, 271273475, 308434225, 409376335, 900627937, 2046881675, 4503139685, 22515698425]

約数ペア:

[(1, 22515698425), (5, 4503139685), (11, 2046881675), (25, 900627937), (55, 409376335), (73, 308434225), (83, 271273475), (275, 81875267), (365, 61686845), (415, 54254695), (803, 28039475), (913, 24661225), (1825, 12337369), (2075, 10850939), (4015, 5607895), (4565, 4932245), (6059, 3716075), (13513, 1666225), (20075, 1121579), (22825, 986449), (30295, 743215), (66649, 337825), (67565, 333245), (148643, 151475)]