83006745

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 136173312

約数和(自身を除く): 53166567

約数列:

[1, 3, 5, 15, 53, 159, 263, 265, 397, 789, 795, 1191, 1315, 1985, 3945, 5955, 13939, 21041, 41817, 63123, 69695, 104411, 105205, 209085, 313233, 315615, 522055, 1566165, 5533783, 16601349, 27668915, 83006745]

約数ペア:

[(1, 83006745), (3, 27668915), (5, 16601349), (15, 5533783), (53, 1566165), (159, 522055), (263, 315615), (265, 313233), (397, 209085), (789, 105205), (795, 104411), (1191, 69695), (1315, 63123), (1985, 41817), (3945, 21041), (5955, 13939)]