61351425

素因数分解:

$3^5\times 5^2\times {\mathrm{10099}}^1$

素因数の和:10124

約数の個数: 36

約数和(自身を含む): 113968400

約数和(自身を除く): 52616975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 10099, 30297, 50495, 90891, 151485, 252475, 272673, 454455, 757425, 818019, 1363365, 2272275, 2454057, 4090095, 6816825, 12270285, 20450475, 61351425]

約数ペア:

[(1, 61351425), (3, 20450475), (5, 12270285), (9, 6816825), (15, 4090095), (25, 2454057), (27, 2272275), (45, 1363365), (75, 818019), (81, 757425), (135, 454455), (225, 272673), (243, 252475), (405, 151485), (675, 90891), (1215, 50495), (2025, 30297), (6075, 10099)]