57274785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74869}}^1$

素因数の和:74897

約数の個数: 24

約数和(自身を含む): 105117480

約数和(自身を除く): 47842695

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 74869, 224607, 374345, 673821, 1123035, 1272773, 3369105, 3818319, 6363865, 11454957, 19091595, 57274785]

約数ペア:

[(1, 57274785), (3, 19091595), (5, 11454957), (9, 6363865), (15, 3818319), (17, 3369105), (45, 1272773), (51, 1123035), (85, 673821), (153, 374345), (255, 224607), (765, 74869)]