13183815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 22417920

約数和(自身を除く): 9234105

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 277, 285, 501, 831, 835, 1385, 2505, 3173, 4155, 5263, 9519, 15789, 15865, 26315, 46259, 47595, 78945, 138777, 231295, 693885, 878921, 2636763, 4394605, 13183815]

約数ペア:

[(1, 13183815), (3, 4394605), (5, 2636763), (15, 878921), (19, 693885), (57, 231295), (95, 138777), (167, 78945), (277, 47595), (285, 46259), (501, 26315), (831, 15865), (835, 15789), (1385, 9519), (2505, 5263), (3173, 4155)]