2015472595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23599}}^1$

素因数の和:23683

約数の個数: 32

約数和(自身を含む): 2718720000

約数和(自身を除く): 703247405

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 899, 2755, 2945, 4495, 17081, 23599, 85405, 117995, 448381, 684371, 731569, 2241905, 3421855, 3657845, 13003049, 13899811, 21215501, 65015245, 69499055, 106077505, 403094519, 2015472595]

約数ペア:

[(1, 2015472595), (5, 403094519), (19, 106077505), (29, 69499055), (31, 65015245), (95, 21215501), (145, 13899811), (155, 13003049), (551, 3657845), (589, 3421855), (899, 2241905), (2755, 731569), (2945, 684371), (4495, 448381), (17081, 117995), (23599, 85405)]