1153045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1469952

約数和(自身を除く): 316907

約数列:

[1, 5, 31, 43, 155, 173, 215, 865, 1333, 5363, 6665, 7439, 26815, 37195, 230609, 1153045]

約数ペア:

[(1, 1153045), (5, 230609), (31, 37195), (43, 26815), (155, 7439), (173, 6665), (215, 5363), (865, 1333)]