27213235

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 11604557

約数列:

[1, 5, 7, 35, 47, 71, 233, 235, 329, 355, 497, 1165, 1631, 1645, 2485, 3337, 8155, 10951, 16543, 16685, 23359, 54755, 76657, 82715, 115801, 116795, 383285, 579005, 777521, 3887605, 5442647, 27213235]

約数ペア:

[(1, 27213235), (5, 5442647), (7, 3887605), (35, 777521), (47, 579005), (71, 383285), (233, 116795), (235, 115801), (329, 82715), (355, 76657), (497, 54755), (1165, 23359), (1631, 16685), (1645, 16543), (2485, 10951), (3337, 8155)]