22644165

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14611515

約数列:

[1, 3, 5, 15, 79, 97, 197, 237, 291, 395, 485, 591, 985, 1185, 1455, 2955, 7663, 15563, 19109, 22989, 38315, 46689, 57327, 77815, 95545, 114945, 233445, 286635, 1509611, 4528833, 7548055, 22644165]

約数ペア:

[(1, 22644165), (3, 7548055), (5, 4528833), (15, 1509611), (79, 286635), (97, 233445), (197, 114945), (237, 95545), (291, 77815), (395, 57327), (485, 46689), (591, 38315), (985, 22989), (1185, 19109), (1455, 15563), (2955, 7663)]