12270285

素因数分解:

$3^5\times 5^1\times {\mathrm{10099}}^1$

素因数の和:10119

約数の個数: 24

約数和(自身を含む): 22058400

約数和(自身を除く): 9788115

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10099, 30297, 50495, 90891, 151485, 272673, 454455, 818019, 1363365, 2454057, 4090095, 12270285]

約数ペア:

[(1, 12270285), (3, 4090095), (5, 2454057), (9, 1363365), (15, 818019), (27, 454455), (45, 272673), (81, 151485), (135, 90891), (243, 50495), (405, 30297), (1215, 10099)]