2015514015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{72907}}^1$

素因数の和:73031

約数の個数: 32

約数和(自身を含む): 3429592320

約数和(自身を除く): 1414078305

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 5529, 9215, 27645, 72907, 218721, 364535, 1093605, 1385233, 4155699, 6926165, 7071979, 20778495, 21215937, 35359895, 106079685, 134367601, 403102803, 671838005, 2015514015]

約数ペア:

[(1, 2015514015), (3, 671838005), (5, 403102803), (15, 134367601), (19, 106079685), (57, 35359895), (95, 21215937), (97, 20778495), (285, 7071979), (291, 6926165), (485, 4155699), (1455, 1385233), (1843, 1093605), (5529, 364535), (9215, 218721), (27645, 72907)]