46981025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 72745344

約数和(自身を除く): 25764319

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 107, 175, 193, 325, 455, 535, 749, 965, 1351, 1391, 2275, 2509, 2675, 3745, 4825, 6755, 6955, 9737, 12545, 17563, 18725, 20651, 33775, 34775, 48685, 62725, 87815, 103255, 144557, 243425, 268463, 439075, 516275, 722785, 1342315, 1879241, 3613925, 6711575, 9396205, 46981025]

約数ペア:

[(1, 46981025), (5, 9396205), (7, 6711575), (13, 3613925), (25, 1879241), (35, 1342315), (65, 722785), (91, 516275), (107, 439075), (175, 268463), (193, 243425), (325, 144557), (455, 103255), (535, 87815), (749, 62725), (965, 48685), (1351, 34775), (1391, 33775), (2275, 20651), (2509, 18725), (2675, 17563), (3745, 12545), (4825, 9737), (6755, 6955)]