64093845

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51481}}^1$

素因数の和:51572

約数の個数: 16

約数和(自身を含む): 103787712

約数和(自身を除く): 39693867

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 51481, 154443, 257405, 772215, 4272923, 12818769, 21364615, 64093845]

約数ペア:

[(1, 64093845), (3, 21364615), (5, 12818769), (15, 4272923), (83, 772215), (249, 257405), (415, 154443), (1245, 51481)]