3031245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9623}}^1$

素因数の和:9641

約数の個数: 24

約数和(自身を含む): 6005376

約数和(自身を除く): 2974131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9623, 28869, 48115, 67361, 86607, 144345, 202083, 336805, 433035, 606249, 1010415, 3031245]

約数ペア:

[(1, 3031245), (3, 1010415), (5, 606249), (7, 433035), (9, 336805), (15, 202083), (21, 144345), (35, 86607), (45, 67361), (63, 48115), (105, 28869), (315, 9623)]