31005265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 8559023

約数列:

[1, 5, 23, 53, 115, 265, 1219, 5087, 6095, 25435, 117001, 269611, 585005, 1348055, 6201053, 31005265]

約数ペア:

[(1, 31005265), (5, 6201053), (23, 1348055), (53, 585005), (115, 269611), (265, 117001), (1219, 25435), (5087, 6095)]