806551224705

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12821}}^1\times {\mathrm{16843}}^1$

素因数の和:29758

約数の個数: 48

約数和(自身を含む): 1415060127936

約数和(自身を除く): 608508903231

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 12821, 16843, 38463, 50529, 64105, 84215, 115389, 151587, 192315, 252645, 576945, 757935, 1064143, 1397969, 3192429, 4193907, 5320715, 6989845, 9577287, 12581721, 15962145, 20969535, 47886435, 62908605, 215944103, 647832309, 1079720515, 1943496927, 3239161545, 9717484635, 17923360549, 53770081647, 89616802745, 161310244941, 268850408235, 806551224705]

約数ペア:

[(1, 806551224705), (3, 268850408235), (5, 161310244941), (9, 89616802745), (15, 53770081647), (45, 17923360549), (83, 9717484635), (249, 3239161545), (415, 1943496927), (747, 1079720515), (1245, 647832309), (3735, 215944103), (12821, 62908605), (16843, 47886435), (38463, 20969535), (50529, 15962145), (64105, 12581721), (84215, 9577287), (115389, 6989845), (151587, 5320715), (192315, 4193907), (252645, 3192429), (576945, 1397969), (757935, 1064143)]