3639195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 7395840

約数和(自身を除く): 3756645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3851, 11553, 19255, 26957, 34659, 57765, 80871, 103977, 134785, 173295, 242613, 404355, 519885, 727839, 1213065, 3639195]

約数ペア:

[(1, 3639195), (3, 1213065), (5, 727839), (7, 519885), (9, 404355), (15, 242613), (21, 173295), (27, 134785), (35, 103977), (45, 80871), (63, 57765), (105, 34659), (135, 26957), (189, 19255), (315, 11553), (945, 3851)]