201346635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{273941}}^1$

素因数の和:273963

約数の個数: 24

約数和(自身を含む): 374752656

約数和(自身を除く): 173406021

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 273941, 821823, 1369705, 1917587, 4109115, 5752761, 9587935, 13423109, 28763805, 40269327, 67115545, 201346635]

約数ペア:

[(1, 201346635), (3, 67115545), (5, 40269327), (7, 28763805), (15, 13423109), (21, 9587935), (35, 5752761), (49, 4109115), (105, 1917587), (147, 1369705), (245, 821823), (735, 273941)]