49776075

素因数分解:

$3^2\times 5^2\times {\mathrm{221227}}^1$

素因数の和:221243

約数の個数: 18

約数和(自身を含む): 89154884

約数和(自身を除く): 39378809

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 221227, 663681, 1106135, 1991043, 3318405, 5530675, 9955215, 16592025, 49776075]

約数ペア:

[(1, 49776075), (3, 16592025), (5, 9955215), (9, 5530675), (15, 3318405), (25, 1991043), (45, 1106135), (75, 663681), (225, 221227)]