2131605135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4306273}}^1$

素因数の和:4306295

約数の個数: 24

約数和(自身を含む): 4030672464

約数和(自身を除く): 1899067329

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4306273, 12918819, 21531365, 38756457, 47369003, 64594095, 142107009, 193782285, 236845015, 426321027, 710535045, 2131605135]

約数ペア:

[(1, 2131605135), (3, 710535045), (5, 426321027), (9, 236845015), (11, 193782285), (15, 142107009), (33, 64594095), (45, 47369003), (55, 38756457), (99, 21531365), (165, 12918819), (495, 4306273)]