25415299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12186

約数の個数: 16

約数和(自身を含む): 32643072

約数和(自身を除く): 7227773

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12143, 85001, 157859, 279289, 1105013, 1955023, 3630757, 25415299]

約数ペア:

[(1, 25415299), (7, 3630757), (13, 1955023), (23, 1105013), (91, 279289), (161, 157859), (299, 85001), (2093, 12143)]