25252653

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10368

約数の個数: 16

約数和(自身を含む): 36270080

約数和(自身を除く): 11017427

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 10303, 30909, 195757, 443029, 587271, 1329087, 8417551, 25252653]

約数ペア:

[(1, 25252653), (3, 8417551), (19, 1329087), (43, 587271), (57, 443029), (129, 195757), (817, 30909), (2451, 10303)]