15676724409

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1\times {\mathrm{719}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 21452428800

約数和(自身を除く): 5775704391

約数列:

[1, 3, 53, 159, 241, 569, 719, 723, 1707, 2157, 12773, 30157, 38107, 38319, 90471, 114321, 137129, 173279, 409111, 411387, 519837, 1227333, 7267837, 9183787, 21682883, 21803511, 27551361, 65048649, 98595751, 295787253, 5225574803, 15676724409]

約数ペア:

[(1, 15676724409), (3, 5225574803), (53, 295787253), (159, 98595751), (241, 65048649), (569, 27551361), (719, 21803511), (723, 21682883), (1707, 9183787), (2157, 7267837), (12773, 1227333), (30157, 519837), (38107, 411387), (38319, 409111), (90471, 173279), (114321, 137129)]