53722035

素因数分解:

$3^4\times 5^1\times {\mathrm{132647}}^1$

素因数の和:132664

約数の個数: 20

約数和(自身を含む): 96302448

約数和(自身を除く): 42580413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 132647, 397941, 663235, 1193823, 1989705, 3581469, 5969115, 10744407, 17907345, 53722035]

約数ペア:

[(1, 53722035), (3, 17907345), (5, 10744407), (9, 5969115), (15, 3581469), (27, 1989705), (45, 1193823), (81, 663235), (135, 397941), (405, 132647)]