67933215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71887}}^1$

素因数の和:71908

約数の個数: 32

約数和(自身を含む): 138024960

約数和(自身を除く): 70091745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 71887, 215661, 359435, 503209, 646983, 1078305, 1509627, 1940949, 2516045, 3234915, 4528881, 7548135, 9704745, 13586643, 22644405, 67933215]

約数ペア:

[(1, 67933215), (3, 22644405), (5, 13586643), (7, 9704745), (9, 7548135), (15, 4528881), (21, 3234915), (27, 2516045), (35, 1940949), (45, 1509627), (63, 1078305), (105, 646983), (135, 503209), (189, 359435), (315, 215661), (945, 71887)]