16793335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 6430985

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 239, 299, 611, 1081, 1195, 1495, 3055, 3107, 5405, 5497, 11233, 14053, 15535, 27485, 56165, 70265, 71461, 146029, 258359, 357305, 730145, 1291795, 3358667, 16793335]

約数ペア:

[(1, 16793335), (5, 3358667), (13, 1291795), (23, 730145), (47, 357305), (65, 258359), (115, 146029), (235, 71461), (239, 70265), (299, 56165), (611, 27485), (1081, 15535), (1195, 14053), (1495, 11233), (3055, 5497), (3107, 5405)]