15447393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 24810240

約数和(自身を除く): 9362847

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 4259, 12777, 38331, 55367, 132029, 166101, 396087, 498303, 1188261, 1716377, 5149131, 15447393]

約数ペア:

[(1, 15447393), (3, 5149131), (9, 1716377), (13, 1188261), (31, 498303), (39, 396087), (93, 166101), (117, 132029), (279, 55367), (403, 38331), (1209, 12777), (3627, 4259)]