146564495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 220492800

約数和(自身を除く): 73928305

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 995, 1393, 1913, 2189, 6965, 9565, 10945, 13391, 15323, 21043, 66955, 76615, 105215, 147301, 380687, 736505, 1903435, 2664809, 4187557, 13324045, 20937785, 29312899, 146564495]

約数ペア:

[(1, 146564495), (5, 29312899), (7, 20937785), (11, 13324045), (35, 4187557), (55, 2664809), (77, 1903435), (199, 736505), (385, 380687), (995, 147301), (1393, 105215), (1913, 76615), (2189, 66955), (6965, 21043), (9565, 15323), (10945, 13391)]