40028715

素因数分解:

$3^3\times 5^1\times {\mathrm{296509}}^1$

素因数の和:296523

約数の個数: 16

約数和(自身を含む): 71162400

約数和(自身を除く): 31133685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 296509, 889527, 1482545, 2668581, 4447635, 8005743, 13342905, 40028715]

約数ペア:

[(1, 40028715), (3, 13342905), (5, 8005743), (9, 4447635), (15, 2668581), (27, 1482545), (45, 889527), (135, 296509)]