15555367051

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{2029}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 19059264000

約数和(自身を除く): 3503896949

約数列:

[1, 7, 19, 59, 133, 413, 977, 1121, 2029, 6839, 7847, 14203, 18563, 38551, 57643, 119711, 129941, 269857, 403501, 837977, 1095217, 1982333, 2274509, 7666519, 13876331, 15921563, 37664327, 116957647, 263650289, 818703529, 2222195293, 15555367051]

約数ペア:

[(1, 15555367051), (7, 2222195293), (19, 818703529), (59, 263650289), (133, 116957647), (413, 37664327), (977, 15921563), (1121, 13876331), (2029, 7666519), (6839, 2274509), (7847, 1982333), (14203, 1095217), (18563, 837977), (38551, 403501), (57643, 269857), (119711, 129941)]