90844897755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{6473}}^1$

素因数の和:7716

約数の個数: 64

約数和(自身を含む): 157334980608

約数和(自身を除く): 66490082853

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 1171, 2397, 3513, 3995, 5855, 6473, 11985, 17565, 19419, 19907, 32365, 55037, 59721, 97095, 99535, 110041, 165111, 275185, 298605, 304231, 330123, 550205, 825555, 912693, 935629, 1521155, 1650615, 2806887, 4563465, 4678145, 5171927, 7579883, 14034435, 15515781, 22739649, 25859635, 37899415, 77578905, 113698245, 128858011, 356254501, 386574033, 644290055, 1068763503, 1781272505, 1932870165, 5343817515, 6056326517, 18168979551, 30281632585, 90844897755]

約数ペア:

[(1, 90844897755), (3, 30281632585), (5, 18168979551), (15, 6056326517), (17, 5343817515), (47, 1932870165), (51, 1781272505), (85, 1068763503), (141, 644290055), (235, 386574033), (255, 356254501), (705, 128858011), (799, 113698245), (1171, 77578905), (2397, 37899415), (3513, 25859635), (3995, 22739649), (5855, 15515781), (6473, 14034435), (11985, 7579883), (17565, 5171927), (19419, 4678145), (19907, 4563465), (32365, 2806887), (55037, 1650615), (59721, 1521155), (97095, 935629), (99535, 912693), (110041, 825555), (165111, 550205), (275185, 330123), (298605, 304231)]