42954645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 71103744

約数和(自身を除く): 28149099

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 761, 795, 1065, 2283, 3763, 3805, 11289, 11415, 18815, 40333, 54031, 56445, 120999, 162093, 201665, 270155, 604995, 810465, 2863643, 8590929, 14318215, 42954645]

約数ペア:

[(1, 42954645), (3, 14318215), (5, 8590929), (15, 2863643), (53, 810465), (71, 604995), (159, 270155), (213, 201665), (265, 162093), (355, 120999), (761, 56445), (795, 54031), (1065, 40333), (2283, 18815), (3763, 11415), (3805, 11289)]