152377605

素因数分解:

$3^4\times 5^1\times {\mathrm{376241}}^1$

素因数の和:376258

約数の個数: 20

約数和(自身を含む): 273151692

約数和(自身を除く): 120774087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 376241, 1128723, 1881205, 3386169, 5643615, 10158507, 16930845, 30475521, 50792535, 152377605]

約数ペア:

[(1, 152377605), (3, 50792535), (5, 30475521), (9, 16930845), (15, 10158507), (27, 5643615), (45, 3386169), (81, 1881205), (135, 1128723), (405, 376241)]