3860055

素因数分解:

$3^7\times 5^1\times {\mathrm{353}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 6966720

約数和(自身を除く): 3106665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 353, 405, 729, 1059, 1215, 1765, 2187, 3177, 3645, 5295, 9531, 10935, 15885, 28593, 47655, 85779, 142965, 257337, 428895, 772011, 1286685, 3860055]

約数ペア:

[(1, 3860055), (3, 1286685), (5, 772011), (9, 428895), (15, 257337), (27, 142965), (45, 85779), (81, 47655), (135, 28593), (243, 15885), (353, 10935), (405, 9531), (729, 5295), (1059, 3645), (1215, 3177), (1765, 2187)]