268435545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43331}}^1$

素因数の和:43405

約数の個数: 32

約数和(自身を含む): 499184640

約数和(自身を除く): 230749095

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 43331, 129993, 216655, 303317, 649965, 909951, 1516585, 2556529, 4549755, 7669587, 12782645, 17895703, 38347935, 53687109, 89478515, 268435545]

約数ペア:

[(1, 268435545), (3, 89478515), (5, 53687109), (7, 38347935), (15, 17895703), (21, 12782645), (35, 7669587), (59, 4549755), (105, 2556529), (177, 1516585), (295, 909951), (413, 649965), (885, 303317), (1239, 216655), (2065, 129993), (6195, 43331)]