207287135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2753}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 278991216

約数和(自身を除く): 71704081

約数列:

[1, 5, 11, 37, 55, 185, 407, 1369, 2035, 2753, 6845, 13765, 15059, 30283, 75295, 101861, 151415, 509305, 1120471, 3768857, 5602355, 18844285, 41457427, 207287135]

約数ペア:

[(1, 207287135), (5, 41457427), (11, 18844285), (37, 5602355), (55, 3768857), (185, 1120471), (407, 509305), (1369, 151415), (2035, 101861), (2753, 75295), (6845, 30283), (13765, 15059)]