27699625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 9365975

約数列:

[1, 5, 19, 25, 95, 107, 109, 125, 475, 535, 545, 2033, 2071, 2375, 2675, 2725, 10165, 10355, 11663, 13375, 13625, 50825, 51775, 58315, 221597, 254125, 258875, 291575, 1107985, 1457875, 5539925, 27699625]

約数ペア:

[(1, 27699625), (5, 5539925), (19, 1457875), (25, 1107985), (95, 291575), (107, 258875), (109, 254125), (125, 221597), (475, 58315), (535, 51775), (545, 50825), (2033, 13625), (2071, 13375), (2375, 11663), (2675, 10355), (2725, 10165)]