157284595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 221090688

約数和(自身を除く): 63806093

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 3847, 8177, 19235, 40885, 50011, 65399, 142339, 250055, 326995, 711695, 850187, 1850407, 2419763, 4250935, 9252035, 12098815, 31456919, 157284595]

約数ペア:

[(1, 157284595), (5, 31456919), (13, 12098815), (17, 9252035), (37, 4250935), (65, 2419763), (85, 1850407), (185, 850187), (221, 711695), (481, 326995), (629, 250055), (1105, 142339), (2405, 65399), (3145, 50011), (3847, 40885), (8177, 19235)]