2016377925

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{31153}}^1$

素因数の和:32029

約数の個数: 24

約数和(自身を含む): 3337714944

約数和(自身を除く): 1321337019

約数列:

[1, 3, 5, 15, 25, 75, 863, 2589, 4315, 12945, 21575, 31153, 64725, 93459, 155765, 467295, 778825, 2336475, 26885039, 80655117, 134425195, 403275585, 672125975, 2016377925]

約数ペア:

[(1, 2016377925), (3, 672125975), (5, 403275585), (15, 134425195), (25, 80655117), (75, 26885039), (863, 2336475), (2589, 778825), (4315, 467295), (12945, 155765), (21575, 93459), (31153, 64725)]