2023289955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8863}}^1$

素因数の和:8985

約数の個数: 64

約数和(自身を含む): 3829248000

約数和(自身を除く): 1805958045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 89, 95, 135, 171, 267, 285, 445, 513, 801, 855, 1335, 1691, 2403, 2565, 4005, 5073, 8455, 8863, 12015, 15219, 25365, 26589, 44315, 45657, 76095, 79767, 132945, 168397, 228285, 239301, 398835, 505191, 788807, 841985, 1196505, 1515573, 2366421, 2525955, 3944035, 4546719, 7099263, 7577865, 11832105, 14987333, 21297789, 22733595, 35496315, 44961999, 74936665, 106488945, 134885997, 224809995, 404657991, 674429985, 2023289955]

約数ペア:

[(1, 2023289955), (3, 674429985), (5, 404657991), (9, 224809995), (15, 134885997), (19, 106488945), (27, 74936665), (45, 44961999), (57, 35496315), (89, 22733595), (95, 21297789), (135, 14987333), (171, 11832105), (267, 7577865), (285, 7099263), (445, 4546719), (513, 3944035), (801, 2525955), (855, 2366421), (1335, 1515573), (1691, 1196505), (2403, 841985), (2565, 788807), (4005, 505191), (5073, 398835), (8455, 239301), (8863, 228285), (12015, 168397), (15219, 132945), (25365, 79767), (26589, 76095), (44315, 45657)]