23162755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 36702720

約数和(自身を除く): 13539965

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 3539, 6545, 17695, 24773, 38929, 60163, 123865, 194645, 272503, 300815, 421141, 661793, 1362515, 2105705, 3308965, 4632551, 23162755]

約数ペア:

[(1, 23162755), (5, 4632551), (7, 3308965), (11, 2105705), (17, 1362515), (35, 661793), (55, 421141), (77, 300815), (85, 272503), (119, 194645), (187, 123865), (385, 60163), (595, 38929), (935, 24773), (1309, 17695), (3539, 6545)]