4156785

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 7580160

約数和(自身を除く): 3423375

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 751, 1107, 1845, 2253, 3755, 5535, 6759, 11265, 20277, 30791, 33795, 92373, 101385, 153955, 277119, 461865, 831357, 1385595, 4156785]

約数ペア:

[(1, 4156785), (3, 1385595), (5, 831357), (9, 461865), (15, 277119), (27, 153955), (41, 101385), (45, 92373), (123, 33795), (135, 30791), (205, 20277), (369, 11265), (615, 6759), (751, 5535), (1107, 3755), (1845, 2253)]