7213095

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 12667200

約数和(自身を除く): 5454105

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 2029, 3555, 6087, 10145, 18261, 30435, 91305, 160291, 480873, 801455, 1442619, 2404365, 7213095]

約数ペア:

[(1, 7213095), (3, 2404365), (5, 1442619), (9, 801455), (15, 480873), (45, 160291), (79, 91305), (237, 30435), (395, 18261), (711, 10145), (1185, 6087), (2029, 3555)]