2138626.00000000

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 22486464

約数和(自身を除く): 7167589

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 857, 1375, 1625, 3575, 4285, 9427, 11141, 17875, 21425, 47135, 55705, 107125, 122551, 235675, 278525, 612755, 1178375, 1392625, 3063775, 15318875]

約数ペア:

[(1, 15318875), (5, 3063775), (11, 1392625), (13, 1178375), (25, 612755), (55, 278525), (65, 235675), (125, 122551), (143, 107125), (275, 55705), (325, 47135), (715, 21425), (857, 17875), (1375, 11141), (1625, 9427), (3575, 4285)]