119888615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28309}}^1$

素因数の和:28343

約数の個数: 24

約数和(自身を含む): 180731040

約数和(自身を除く): 60842425

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 28309, 141545, 198163, 311399, 990815, 1556995, 2179793, 3425389, 10898965, 17126945, 23977723, 119888615]

約数ペア:

[(1, 119888615), (5, 23977723), (7, 17126945), (11, 10898965), (35, 3425389), (55, 2179793), (77, 1556995), (121, 990815), (385, 311399), (605, 198163), (847, 141545), (4235, 28309)]