1566851169995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1\times {\mathrm{29179}}^1$

素因数の和:30995

約数の個数: 32

約数和(自身を含む): 1939169272320

約数和(自身を除く): 372318102325

約数列:

[1, 5, 41, 163, 205, 815, 1607, 6683, 8035, 29179, 33415, 65887, 145895, 261941, 329435, 1196339, 1309705, 4756177, 5981695, 10739581, 23780885, 46890653, 53697905, 195003257, 234453265, 975016285, 1922516773, 7643176439, 9612583865, 38215882195, 313370233999, 1566851169995]

約数ペア:

[(1, 1566851169995), (5, 313370233999), (41, 38215882195), (163, 9612583865), (205, 7643176439), (815, 1922516773), (1607, 975016285), (6683, 234453265), (8035, 195003257), (29179, 53697905), (33415, 46890653), (65887, 23780885), (145895, 10739581), (261941, 5981695), (329435, 4756177), (1196339, 1309705)]