20176773555

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1\times {\mathrm{4967}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 32458765824

約数和(自身を除く): 12281992269

約数列:

[1, 3, 5, 15, 227, 681, 1135, 1193, 3405, 3579, 4967, 5965, 14901, 17895, 24835, 74505, 270811, 812433, 1127509, 1354055, 3382527, 4062165, 5637545, 5925631, 16912635, 17776893, 29628155, 88884465, 1345118237, 4035354711, 6725591185, 20176773555]

約数ペア:

[(1, 20176773555), (3, 6725591185), (5, 4035354711), (15, 1345118237), (227, 88884465), (681, 29628155), (1135, 17776893), (1193, 16912635), (3405, 5925631), (3579, 5637545), (4967, 4062165), (5965, 3382527), (14901, 1354055), (17895, 1127509), (24835, 812433), (74505, 270811)]