20536635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{27941}}^1$

素因数の和:27963

約数の個数: 24

約数和(自身を含む): 38224656

約数和(自身を除く): 17688021

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 27941, 83823, 139705, 195587, 419115, 586761, 977935, 1369109, 2933805, 4107327, 6845545, 20536635]

約数ペア:

[(1, 20536635), (3, 6845545), (5, 4107327), (7, 2933805), (15, 1369109), (21, 977935), (35, 586761), (49, 419115), (105, 195587), (147, 139705), (245, 83823), (735, 27941)]