227575305

素因数分解:

$3^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1607}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 405216000

約数和(自身を除く): 177640695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1049, 1607, 3147, 4821, 5245, 8035, 9441, 14463, 15735, 24105, 28323, 43389, 47205, 72315, 141615, 216945, 1685743, 5057229, 8428715, 15171687, 25286145, 45515061, 75858435, 227575305]

約数ペア:

[(1, 227575305), (3, 75858435), (5, 45515061), (9, 25286145), (15, 15171687), (27, 8428715), (45, 5057229), (135, 1685743), (1049, 216945), (1607, 141615), (3147, 72315), (4821, 47205), (5245, 43389), (8035, 28323), (9441, 24105), (14463, 15735)]