38851085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 58007040

約数和(自身を除く): 19155955

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 829, 1339, 3605, 4145, 5803, 6695, 9373, 10777, 29015, 46865, 53885, 75439, 85387, 377195, 426935, 597709, 1110031, 2988545, 5550155, 7770217, 38851085]

約数ペア:

[(1, 38851085), (5, 7770217), (7, 5550155), (13, 2988545), (35, 1110031), (65, 597709), (91, 426935), (103, 377195), (455, 85387), (515, 75439), (721, 53885), (829, 46865), (1339, 29015), (3605, 10777), (4145, 9373), (5803, 6695)]