7131032505

素因数分解:

$3^3\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{15227}}^1$

素因数の和:18710

約数の個数: 32

約数和(自身を含む): 12681878400

約数和(自身を除く): 5550845895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3469, 10407, 15227, 17345, 31221, 45681, 52035, 76135, 93663, 137043, 156105, 228405, 411129, 468315, 685215, 2055645, 52822463, 158467389, 264112315, 475402167, 792336945, 1426206501, 2377010835, 7131032505]

約数ペア:

[(1, 7131032505), (3, 2377010835), (5, 1426206501), (9, 792336945), (15, 475402167), (27, 264112315), (45, 158467389), (135, 52822463), (3469, 2055645), (10407, 685215), (15227, 468315), (17345, 411129), (31221, 228405), (45681, 156105), (52035, 137043), (76135, 93663)]