73853845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 97396992

約数和(自身を除く): 23543147

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 1231, 4615, 6155, 11999, 16003, 59995, 80015, 87401, 208039, 437005, 1040195, 1136213, 5681065, 14770769, 73853845]

約数ペア:

[(1, 73853845), (5, 14770769), (13, 5681065), (65, 1136213), (71, 1040195), (169, 437005), (355, 208039), (845, 87401), (923, 80015), (1231, 59995), (4615, 16003), (6155, 11999)]