155328305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 207744936

約数和(自身を除く): 52416631

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 3517, 4015, 8833, 17585, 38687, 44165, 193435, 256741, 425557, 1283705, 2127785, 2824151, 14120755, 31065661, 155328305]

約数ペア:

[(1, 155328305), (5, 31065661), (11, 14120755), (55, 2824151), (73, 2127785), (121, 1283705), (365, 425557), (605, 256741), (803, 193435), (3517, 44165), (4015, 38687), (8833, 17585)]