25550925

素因数分解:

$3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 42393120

約数和(自身を除く): 16842195

約数列:

[1, 3, 5, 15, 25, 75, 461, 739, 1383, 2217, 2305, 3695, 6915, 11085, 11525, 18475, 34575, 55425, 340679, 1022037, 1703395, 5110185, 8516975, 25550925]

約数ペア:

[(1, 25550925), (3, 8516975), (5, 5110185), (15, 1703395), (25, 1022037), (75, 340679), (461, 55425), (739, 34575), (1383, 18475), (2217, 11525), (2305, 11085), (3695, 6915)]