66355156975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1120391}}^1$

素因数の和:1120527

約数の個数: 24

約数和(自身を含む): 86691451392

約数和(自身を除く): 20336294417

約数列:

[1, 5, 23, 25, 103, 115, 515, 575, 2369, 2575, 11845, 59225, 1120391, 5601955, 25768993, 28009775, 115400273, 128844965, 577001365, 644224825, 2654206279, 2885006825, 13271031395, 66355156975]

約数ペア:

[(1, 66355156975), (5, 13271031395), (23, 2885006825), (25, 2654206279), (103, 644224825), (115, 577001365), (515, 128844965), (575, 115400273), (2369, 28009775), (2575, 25768993), (11845, 5601955), (59225, 1120391)]