160677945

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20173}}^1$

素因数の和:20246

約数の個数: 32

約数和(自身を含む): 290505600

約数和(自身を除く): 129827655

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 20173, 60519, 100865, 181557, 302595, 544671, 907785, 1190207, 2723355, 3570621, 5951035, 10711863, 17853105, 32135589, 53559315, 160677945]

約数ペア:

[(1, 160677945), (3, 53559315), (5, 32135589), (9, 17853105), (15, 10711863), (27, 5951035), (45, 3570621), (59, 2723355), (135, 1190207), (177, 907785), (295, 544671), (531, 302595), (885, 181557), (1593, 100865), (2655, 60519), (7965, 20173)]