338366985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9719}}^1$

素因数の和:9949

約数の個数: 32

約数和(自身を含む): 593464320

約数和(自身を除く): 255097335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6963, 9719, 11605, 29157, 34815, 48595, 106909, 145785, 320727, 534545, 1603635, 2050709, 6152127, 10253545, 22557799, 30760635, 67673397, 112788995, 338366985]

約数ペア:

[(1, 338366985), (3, 112788995), (5, 67673397), (11, 30760635), (15, 22557799), (33, 10253545), (55, 6152127), (165, 2050709), (211, 1603635), (633, 534545), (1055, 320727), (2321, 145785), (3165, 106909), (6963, 48595), (9719, 34815), (11605, 29157)]