157574145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{244301}}^1$

素因数の和:244352

約数の個数: 16

約数和(自身を含む): 257982912

約数和(自身を除く): 100408767

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 244301, 732903, 1221505, 3664515, 10504943, 31514829, 52524715, 157574145]

約数ペア:

[(1, 157574145), (3, 52524715), (5, 31514829), (15, 10504943), (43, 3664515), (129, 1221505), (215, 732903), (645, 244301)]