52400355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71293}}^1$

素因数の和:71315

約数の個数: 24

約数和(自身を含む): 97530192

約数和(自身を除く): 45129837

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 71293, 213879, 356465, 499051, 1069395, 1497153, 2495255, 3493357, 7485765, 10480071, 17466785, 52400355]

約数ペア:

[(1, 52400355), (3, 17466785), (5, 10480071), (7, 7485765), (15, 3493357), (21, 2495255), (35, 1497153), (49, 1069395), (105, 499051), (147, 356465), (245, 213879), (735, 71293)]