128575342015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{16631}}^1$

素因数の和:17127

約数の個数: 32

約数和(自身を含む): 159507532800

約数和(自身を除く): 30932190785

約数列:

[1, 5, 59, 73, 295, 359, 365, 1795, 4307, 16631, 21181, 21535, 26207, 83155, 105905, 131035, 981229, 1214063, 1546213, 4906145, 5970529, 6070315, 7731065, 29852645, 71629717, 352261211, 358148585, 435848617, 1761306055, 2179243085, 25715068403, 128575342015]

約数ペア:

[(1, 128575342015), (5, 25715068403), (59, 2179243085), (73, 1761306055), (295, 435848617), (359, 358148585), (365, 352261211), (1795, 71629717), (4307, 29852645), (16631, 7731065), (21181, 6070315), (21535, 5970529), (26207, 4906145), (83155, 1546213), (105905, 1214063), (131035, 981229)]