1399888965

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{9341}}^1$

素因数の和:9549

約数の個数: 32

約数和(自身を含む): 2285127936

約数和(自身を除く): 885238971

約数列:

[1, 3, 5, 15, 97, 103, 291, 309, 485, 515, 1455, 1545, 9341, 9991, 28023, 29973, 46705, 49955, 140115, 149865, 906077, 962123, 2718231, 2886369, 4530385, 4810615, 13591155, 14431845, 93325931, 279977793, 466629655, 1399888965]

約数ペア:

[(1, 1399888965), (3, 466629655), (5, 279977793), (15, 93325931), (97, 14431845), (103, 13591155), (291, 4810615), (309, 4530385), (485, 2886369), (515, 2718231), (1455, 962123), (1545, 906077), (9341, 149865), (9991, 140115), (28023, 49955), (29973, 46705)]