75772485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 142876656

約数和(自身を除く): 67104171

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 2677, 3145, 5661, 8031, 9435, 13385, 24093, 28305, 40155, 45509, 99049, 120465, 136527, 227545, 297147, 409581, 495245, 682635, 891441, 1485735, 1683833, 2047905, 4457205, 5051499, 8419165, 15154497, 25257495, 75772485]

約数ペア:

[(1, 75772485), (3, 25257495), (5, 15154497), (9, 8419165), (15, 5051499), (17, 4457205), (37, 2047905), (45, 1683833), (51, 1485735), (85, 891441), (111, 682635), (153, 495245), (185, 409581), (255, 297147), (333, 227545), (555, 136527), (629, 120465), (765, 99049), (1665, 45509), (1887, 40155), (2677, 28305), (3145, 24093), (5661, 13385), (8031, 9435)]