297882705

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{272039}}^1$

素因数の和:272120

約数の個数: 16

約数和(自身を含む): 483143040

約数和(自身を除く): 185260335

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 272039, 816117, 1360195, 4080585, 19858847, 59576541, 99294235, 297882705]

約数ペア:

[(1, 297882705), (3, 99294235), (5, 59576541), (15, 19858847), (73, 4080585), (219, 1360195), (365, 816117), (1095, 272039)]