25789595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23339}}^1$

素因数の和:23374

約数の個数: 16

約数和(自身を含む): 35290080

約数和(自身を除く): 9500485

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23339, 116695, 303407, 396763, 1517035, 1983815, 5157919, 25789595]

約数ペア:

[(1, 25789595), (5, 5157919), (13, 1983815), (17, 1517035), (65, 396763), (85, 303407), (221, 116695), (1105, 23339)]