15193359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8998641

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 419, 459, 711, 1257, 1343, 2133, 3771, 4029, 7123, 11313, 12087, 21369, 33101, 36261, 64107, 99303, 192321, 297909, 562717, 893727, 1688151, 5064453, 15193359]

約数ペア:

[(1, 15193359), (3, 5064453), (9, 1688151), (17, 893727), (27, 562717), (51, 297909), (79, 192321), (153, 99303), (237, 64107), (419, 36261), (459, 33101), (711, 21369), (1257, 12087), (1343, 11313), (2133, 7123), (3771, 4029)]