117951715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 172408320

約数和(自身を除く): 54456605

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 581, 665, 1577, 2137, 2905, 7885, 10685, 11039, 14959, 40603, 55195, 74795, 177371, 203015, 284221, 886855, 1241597, 1421105, 3370049, 6207985, 16850245, 23590343, 117951715]

約数ペア:

[(1, 117951715), (5, 23590343), (7, 16850245), (19, 6207985), (35, 3370049), (83, 1421105), (95, 1241597), (133, 886855), (415, 284221), (581, 203015), (665, 177371), (1577, 74795), (2137, 55195), (2905, 40603), (7885, 14959), (10685, 11039)]