25928475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15031}}^1$

素因数の和:15067

約数の個数: 24

約数和(自身を含む): 44735232

約数和(自身を除く): 18806757

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15031, 45093, 75155, 225465, 345713, 375775, 1037139, 1127325, 1728565, 5185695, 8642825, 25928475]

約数ペア:

[(1, 25928475), (3, 8642825), (5, 5185695), (15, 1728565), (23, 1127325), (25, 1037139), (69, 375775), (75, 345713), (115, 225465), (345, 75155), (575, 45093), (1725, 15031)]