15115383

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{18059}}^1$

素因数の和:18099

約数の個数: 16

約数和(自身を含む): 23116800

約数和(自身を除く): 8001417

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 18059, 54177, 162531, 487593, 559829, 1679487, 5038461, 15115383]

約数ペア:

[(1, 15115383), (3, 5038461), (9, 1679487), (27, 559829), (31, 487593), (93, 162531), (279, 54177), (837, 18059)]