120571775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 155198400

約数和(自身を除く): 34626625

約数列:

[1, 5, 25, 41, 79, 205, 395, 1025, 1489, 1975, 3239, 7445, 16195, 37225, 61049, 80975, 117631, 305245, 588155, 1526225, 2940775, 4822871, 24114355, 120571775]

約数ペア:

[(1, 120571775), (5, 24114355), (25, 4822871), (41, 2940775), (79, 1526225), (205, 588155), (395, 305245), (1025, 117631), (1489, 80975), (1975, 61049), (3239, 37225), (7445, 16195)]