2856556065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{237157}}^1$

素因数の和:237249

約数の個数: 32

約数和(自身を含む): 5054311296

約数和(自身を除く): 2197755231

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 237157, 711471, 1185785, 2608727, 3557355, 7826181, 13043635, 17312461, 39130905, 51937383, 86562305, 190437071, 259686915, 571311213, 952185355, 2856556065]

約数ペア:

[(1, 2856556065), (3, 952185355), (5, 571311213), (11, 259686915), (15, 190437071), (33, 86562305), (55, 51937383), (73, 39130905), (165, 17312461), (219, 13043635), (365, 7826181), (803, 3557355), (1095, 2608727), (2409, 1185785), (4015, 711471), (12045, 237157)]