4581115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 6990336

約数和(自身を除く): 2409221

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 163, 365, 385, 511, 803, 815, 1141, 1793, 2555, 4015, 5621, 5705, 8965, 11899, 12551, 28105, 59495, 62755, 83293, 130889, 416465, 654445, 916223, 4581115]

約数ペア:

[(1, 4581115), (5, 916223), (7, 654445), (11, 416465), (35, 130889), (55, 83293), (73, 62755), (77, 59495), (163, 28105), (365, 12551), (385, 11899), (511, 8965), (803, 5705), (815, 5621), (1141, 4015), (1793, 2555)]