85864275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{54517}}^1$

素因数の和:54540

約数の個数: 36

約数和(自身を含む): 175766032

約数和(自身を除く): 89901757

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 54517, 163551, 272585, 381619, 490653, 817755, 1144857, 1362925, 1908095, 2453265, 3434571, 4088775, 5724285, 9540475, 12266325, 17172855, 28621425, 85864275]

約数ペア:

[(1, 85864275), (3, 28621425), (5, 17172855), (7, 12266325), (9, 9540475), (15, 5724285), (21, 4088775), (25, 3434571), (35, 2453265), (45, 1908095), (63, 1362925), (75, 1144857), (105, 817755), (175, 490653), (225, 381619), (315, 272585), (525, 163551), (1575, 54517)]