15293369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 19286400

約数和(自身を除く): 3993031

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 4099, 28693, 53287, 168059, 373009, 1176413, 2184767, 15293369]

約数ペア:

[(1, 15293369), (7, 2184767), (13, 1176413), (41, 373009), (91, 168059), (287, 53287), (533, 28693), (3731, 4099)]