38778465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 68086656

約数和(自身を除く): 29308191

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 1193, 2167, 2955, 3579, 5965, 6501, 10835, 13123, 17895, 32505, 39369, 65615, 196845, 235021, 705063, 1175105, 2585231, 3525315, 7755693, 12926155, 38778465]

約数ペア:

[(1, 38778465), (3, 12926155), (5, 7755693), (11, 3525315), (15, 2585231), (33, 1175105), (55, 705063), (165, 235021), (197, 196845), (591, 65615), (985, 39369), (1193, 32505), (2167, 17895), (2955, 13123), (3579, 10835), (5965, 6501)]