106800645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{145307}}^1$

素因数の和:145329

約数の個数: 24

約数和(自身を含む): 198781344

約数和(自身を除く): 91980699

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 145307, 435921, 726535, 1017149, 2179605, 3051447, 5085745, 7120043, 15257235, 21360129, 35600215, 106800645]

約数ペア:

[(1, 106800645), (3, 35600215), (5, 21360129), (7, 15257235), (15, 7120043), (21, 5085745), (35, 3051447), (49, 2179605), (105, 1017149), (147, 726535), (245, 435921), (735, 145307)]