53929825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 70816896

約数和(自身を除く): 16887071

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1321, 1633, 1775, 6605, 8165, 30383, 33025, 40825, 93791, 151915, 468955, 759575, 2157193, 2344775, 10785965, 53929825]

約数ペア:

[(1, 53929825), (5, 10785965), (23, 2344775), (25, 2157193), (71, 759575), (115, 468955), (355, 151915), (575, 93791), (1321, 40825), (1633, 33025), (1775, 30383), (6605, 8165)]