23921295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93809}}^1$

素因数の和:93834

約数の個数: 16

約数和(自身を含む): 40525920

約数和(自身を除く): 16604625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 93809, 281427, 469045, 1407135, 1594753, 4784259, 7973765, 23921295]

約数ペア:

[(1, 23921295), (3, 7973765), (5, 4784259), (15, 1594753), (17, 1407135), (51, 469045), (85, 281427), (255, 93809)]