5509305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 9966528

約数和(自身を除く): 4457223

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 5323, 15969, 26615, 47907, 79845, 122429, 239535, 367287, 612145, 1101861, 1836435, 5509305]

約数ペア:

[(1, 5509305), (3, 1836435), (5, 1101861), (9, 612145), (15, 367287), (23, 239535), (45, 122429), (69, 79845), (115, 47907), (207, 26615), (345, 15969), (1035, 5323)]