20130605565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{27388579}}^1$

素因数の和:27388601

約数の個数: 24

約数和(自身を含む): 37467577440

約数和(自身を除く): 17336971875

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 27388579, 82165737, 136942895, 191720053, 410828685, 575160159, 958600265, 1342040371, 2875800795, 4026121113, 6710201855, 20130605565]

約数ペア:

[(1, 20130605565), (3, 6710201855), (5, 4026121113), (7, 2875800795), (15, 1342040371), (21, 958600265), (35, 575160159), (49, 410828685), (105, 191720053), (147, 136942895), (245, 82165737), (735, 27388579)]