193302005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 262241280

約数和(自身を除く): 68939275

約数列:

[1, 5, 13, 23, 65, 115, 239, 299, 541, 1195, 1495, 2705, 3107, 5497, 7033, 12443, 15535, 27485, 35165, 62215, 71461, 129299, 161759, 357305, 646495, 808795, 1680887, 2973877, 8404435, 14869385, 38660401, 193302005]

約数ペア:

[(1, 193302005), (5, 38660401), (13, 14869385), (23, 8404435), (65, 2973877), (115, 1680887), (239, 808795), (299, 646495), (541, 357305), (1195, 161759), (1495, 129299), (2705, 71461), (3107, 62215), (5497, 35165), (7033, 27485), (12443, 15535)]