25215886081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1\times {\mathrm{8969}}^1$

素因数の和:11088

約数の個数: 16

約数和(自身を含む): 26922916800

約数和(自身を除く): 1707030719

約数列:

[1, 19, 73, 1387, 2027, 8969, 38513, 147971, 170411, 654737, 2811449, 12440003, 18180163, 345423097, 1327151899, 25215886081]

約数ペア:

[(1, 25215886081), (19, 1327151899), (73, 345423097), (1387, 18180163), (2027, 12440003), (8969, 2811449), (38513, 654737), (147971, 170411)]