266417145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 487868160

約数和(自身を除く): 221451015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 463, 673, 855, 1389, 2019, 2315, 3365, 4167, 6057, 6945, 8797, 10095, 12787, 20835, 26391, 30285, 38361, 43985, 63935, 79173, 115083, 131955, 191805, 311599, 395865, 575415, 934797, 1557995, 2804391, 4673985, 5920381, 14021955, 17761143, 29601905, 53283429, 88805715, 266417145]

約数ペア:

[(1, 266417145), (3, 88805715), (5, 53283429), (9, 29601905), (15, 17761143), (19, 14021955), (45, 5920381), (57, 4673985), (95, 2804391), (171, 1557995), (285, 934797), (463, 575415), (673, 395865), (855, 311599), (1389, 191805), (2019, 131955), (2315, 115083), (3365, 79173), (4167, 63935), (6057, 43985), (6945, 38361), (8797, 30285), (10095, 26391), (12787, 20835)]