227940225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{49823}}^1$

素因数の和:49897

約数の個数: 24

約数和(自身を含む): 383046912

約数和(自身を除く): 155106687

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 49823, 149469, 249115, 747345, 1245575, 3039203, 3736725, 9117609, 15196015, 45588045, 75980075, 227940225]

約数ペア:

[(1, 227940225), (3, 75980075), (5, 45588045), (15, 15196015), (25, 9117609), (61, 3736725), (75, 3039203), (183, 1245575), (305, 747345), (915, 249115), (1525, 149469), (4575, 49823)]