135020345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 169620480

約数和(自身を除く): 34600135

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 12269, 61345, 380339, 871099, 1901695, 4355495, 27004069, 135020345]

約数ペア:

[(1, 135020345), (5, 27004069), (31, 4355495), (71, 1901695), (155, 871099), (355, 380339), (2201, 61345), (11005, 12269)]