28848645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{91583}}^1$

素因数の和:91601

約数の個数: 24

約数和(自身を含む): 57148416

約数和(自身を除く): 28299771

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 91583, 274749, 457915, 641081, 824247, 1373745, 1923243, 3205405, 4121235, 5769729, 9616215, 28848645]

約数ペア:

[(1, 28848645), (3, 9616215), (5, 5769729), (7, 4121235), (9, 3205405), (15, 1923243), (21, 1373745), (35, 824247), (45, 641081), (63, 457915), (105, 274749), (315, 91583)]