25402641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45281}}^1$

素因数の和:45312

約数の個数: 16

約数和(自身を含む): 39123648

約数和(自身を除く): 13721007

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 45281, 135843, 498091, 769777, 1494273, 2309331, 8467547, 25402641]

約数ペア:

[(1, 25402641), (3, 8467547), (11, 2309331), (17, 1494273), (33, 769777), (51, 498091), (187, 135843), (561, 45281)]