327799105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 423751680

約数和(自身を除く): 95952575

約数列:

[1, 5, 23, 43, 115, 151, 215, 439, 755, 989, 2195, 3473, 4945, 6493, 10097, 17365, 18877, 32465, 50485, 66289, 94385, 149339, 331445, 434171, 746695, 1524647, 2170855, 2850427, 7623235, 14252135, 65559821, 327799105]

約数ペア:

[(1, 327799105), (5, 65559821), (23, 14252135), (43, 7623235), (115, 2850427), (151, 2170855), (215, 1524647), (439, 746695), (755, 434171), (989, 331445), (2195, 149339), (3473, 94385), (4945, 66289), (6493, 50485), (10097, 32465), (17365, 18877)]