65872305

素因数分解:

$3^3\times 5^1\times {\mathrm{487943}}^1$

素因数の和:487957

約数の個数: 16

約数和(自身を含む): 117106560

約数和(自身を除く): 51234255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 487943, 1463829, 2439715, 4391487, 7319145, 13174461, 21957435, 65872305]

約数ペア:

[(1, 65872305), (3, 21957435), (5, 13174461), (9, 7319145), (15, 4391487), (27, 2439715), (45, 1463829), (135, 487943)]