3079615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 4861440

約数和(自身を除く): 1781825

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 421, 665, 1045, 1463, 2105, 2947, 4631, 7315, 7999, 14735, 23155, 32417, 39995, 55993, 87989, 162085, 279965, 439945, 615923, 3079615]

約数ペア:

[(1, 3079615), (5, 615923), (7, 439945), (11, 279965), (19, 162085), (35, 87989), (55, 55993), (77, 39995), (95, 32417), (133, 23155), (209, 14735), (385, 7999), (421, 7315), (665, 4631), (1045, 2947), (1463, 2105)]