156958385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{9241}}^1$

素因数の和:9368

約数の個数: 16

約数和(自身を含む): 195191040

約数和(自身を除く): 38232655

約数列:

[1, 5, 43, 79, 215, 395, 3397, 9241, 16985, 46205, 397363, 730039, 1986815, 3650195, 31391677, 156958385]

約数ペア:

[(1, 156958385), (5, 31391677), (43, 3650195), (79, 1986815), (215, 730039), (395, 397363), (3397, 46205), (9241, 16985)]