2816410135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{123989}}^1$

素因数の和:124071

約数の個数: 32

約数和(自身を含む): 4285094400

約数和(自身を除く): 1468684265

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 22715, 123989, 619945, 867923, 1363879, 4339615, 6819395, 7315351, 9547153, 36576755, 47735765, 51207457, 80468861, 256037285, 402344305, 563282027, 2816410135]

約数ペア:

[(1, 2816410135), (5, 563282027), (7, 402344305), (11, 256037285), (35, 80468861), (55, 51207457), (59, 47735765), (77, 36576755), (295, 9547153), (385, 7315351), (413, 6819395), (649, 4339615), (2065, 1363879), (3245, 867923), (4543, 619945), (22715, 123989)]