77119135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 94754880

約数和(自身を除く): 17635745

約数列:

[1, 5, 71, 109, 355, 545, 1993, 7739, 9965, 38695, 141503, 217237, 707515, 1086185, 15423827, 77119135]

約数ペア:

[(1, 77119135), (5, 15423827), (71, 1086185), (109, 707515), (355, 217237), (545, 141503), (1993, 38695), (7739, 9965)]