7133455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 10920960

約数和(自身を除く): 3787505

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 631, 665, 1615, 2261, 3155, 4417, 10727, 11305, 11989, 22085, 53635, 59945, 75089, 83923, 203813, 375445, 419615, 1019065, 1426691, 7133455]

約数ペア:

[(1, 7133455), (5, 1426691), (7, 1019065), (17, 419615), (19, 375445), (35, 203813), (85, 83923), (95, 75089), (119, 59945), (133, 53635), (323, 22085), (595, 11989), (631, 11305), (665, 10727), (1615, 4417), (2261, 3155)]