53086845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{72227}}^1$

素因数の和:72249

約数の個数: 24

約数和(自身を含む): 98807904

約数和(自身を除く): 45721059

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 72227, 216681, 361135, 505589, 1083405, 1516767, 2527945, 3539123, 7583835, 10617369, 17695615, 53086845]

約数ペア:

[(1, 53086845), (3, 17695615), (5, 10617369), (7, 7583835), (15, 3539123), (21, 2527945), (35, 1516767), (49, 1083405), (105, 505589), (147, 361135), (245, 216681), (735, 72227)]