1489164465

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{4027}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 2418733440

約数和(自身を除く): 929568975

約数列:

[1, 3, 5, 15, 89, 267, 277, 445, 831, 1335, 1385, 4027, 4155, 12081, 20135, 24653, 60405, 73959, 123265, 358403, 369795, 1075209, 1115479, 1792015, 3346437, 5376045, 5577395, 16732185, 99277631, 297832893, 496388155, 1489164465]

約数ペア:

[(1, 1489164465), (3, 496388155), (5, 297832893), (15, 99277631), (89, 16732185), (267, 5577395), (277, 5376045), (445, 3346437), (831, 1792015), (1335, 1115479), (1385, 1075209), (4027, 369795), (4155, 358403), (12081, 123265), (20135, 73959), (24653, 60405)]