188045245155

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{7823}}^1$

素因数の和:8220

約数の個数: 64

約数和(自身を含む): 309740267520

約数和(自身を除く): 121695022365

約数列:

[1, 3, 5, 15, 59, 157, 173, 177, 295, 471, 519, 785, 865, 885, 2355, 2595, 7823, 9263, 10207, 23469, 27161, 27789, 30621, 39115, 46315, 51035, 81483, 117345, 135805, 138945, 153105, 407415, 461557, 1228211, 1353379, 1384671, 1602499, 2307785, 3684633, 4060137, 4807497, 6141055, 6766895, 6923355, 8012495, 18423165, 20300685, 24037485, 72464449, 79849361, 212480503, 217393347, 239548083, 362322245, 399246805, 637441509, 1062402515, 1086966735, 1197740415, 3187207545, 12536349677, 37609049031, 62681748385, 188045245155]

約数ペア:

[(1, 188045245155), (3, 62681748385), (5, 37609049031), (15, 12536349677), (59, 3187207545), (157, 1197740415), (173, 1086966735), (177, 1062402515), (295, 637441509), (471, 399246805), (519, 362322245), (785, 239548083), (865, 217393347), (885, 212480503), (2355, 79849361), (2595, 72464449), (7823, 24037485), (9263, 20300685), (10207, 18423165), (23469, 8012495), (27161, 6923355), (27789, 6766895), (30621, 6141055), (39115, 4807497), (46315, 4060137), (51035, 3684633), (81483, 2307785), (117345, 1602499), (135805, 1384671), (138945, 1353379), (153105, 1228211), (407415, 461557)]