23891085

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 43630080

約数和(自身を除く): 19738995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4783, 4995, 14349, 23915, 43047, 71745, 129141, 176971, 215235, 530913, 645705, 884855, 1592739, 2654565, 4778217, 7963695, 23891085]

約数ペア:

[(1, 23891085), (3, 7963695), (5, 4778217), (9, 2654565), (15, 1592739), (27, 884855), (37, 645705), (45, 530913), (111, 215235), (135, 176971), (185, 129141), (333, 71745), (555, 43047), (999, 23915), (1665, 14349), (4783, 4995)]