63173615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 84214080

約数和(自身を除く): 21040465

約数列:

[1, 5, 17, 37, 53, 85, 185, 265, 379, 629, 901, 1895, 1961, 3145, 4505, 6443, 9805, 14023, 20087, 32215, 33337, 70115, 100435, 166685, 238391, 341479, 743219, 1191955, 1707395, 3716095, 12634723, 63173615]

約数ペア:

[(1, 63173615), (5, 12634723), (17, 3716095), (37, 1707395), (53, 1191955), (85, 743219), (185, 341479), (265, 238391), (379, 166685), (629, 100435), (901, 70115), (1895, 33337), (1961, 32215), (3145, 20087), (4505, 14023), (6443, 9805)]