11899965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10329

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 11840451

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10303, 30909, 51515, 72121, 113333, 154545, 216363, 339999, 360605, 566665, 793331, 1081815, 1699995, 2379993, 3966655, 11899965]

約数ペア:

[(1, 11899965), (3, 3966655), (5, 2379993), (7, 1699995), (11, 1081815), (15, 793331), (21, 566665), (33, 360605), (35, 339999), (55, 216363), (77, 154545), (105, 113333), (165, 72121), (231, 51515), (385, 30909), (1155, 10303)]