57323295

素因数分解:

$3^4\times 5^1\times {\mathrm{141539}}^1$

素因数の和:141556

約数の個数: 20

約数和(自身を含む): 102758040

約数和(自身を除く): 45434745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 141539, 424617, 707695, 1273851, 2123085, 3821553, 6369255, 11464659, 19107765, 57323295]

約数ペア:

[(1, 57323295), (3, 19107765), (5, 11464659), (9, 6369255), (15, 3821553), (27, 2123085), (45, 1273851), (81, 707695), (135, 424617), (405, 141539)]