79269495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 51090825

約数列:

[1, 3, 5, 15, 47, 141, 229, 235, 491, 687, 705, 1145, 1473, 2455, 3435, 7365, 10763, 23077, 32289, 53815, 69231, 112439, 115385, 161445, 337317, 346155, 562195, 1686585, 5284633, 15853899, 26423165, 79269495]

約数ペア:

[(1, 79269495), (3, 26423165), (5, 15853899), (15, 5284633), (47, 1686585), (141, 562195), (229, 346155), (235, 337317), (491, 161445), (687, 115385), (705, 112439), (1145, 69231), (1473, 53815), (2455, 32289), (3435, 23077), (7365, 10763)]