3897472515

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{9767}}^1$

素因数の和:10531

約数の個数: 32

約数和(自身を含む): 6414059520

約数和(自身を除く): 2516587005

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 719, 2157, 3595, 9767, 10785, 26603, 29301, 48835, 79809, 133015, 146505, 361379, 399045, 1084137, 1806895, 5420685, 7022473, 21067419, 35112365, 105337095, 259831501, 779494503, 1299157505, 3897472515]

約数ペア:

[(1, 3897472515), (3, 1299157505), (5, 779494503), (15, 259831501), (37, 105337095), (111, 35112365), (185, 21067419), (555, 7022473), (719, 5420685), (2157, 1806895), (3595, 1084137), (9767, 399045), (10785, 361379), (26603, 146505), (29301, 133015), (48835, 79809)]