1330884645

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{371237}}^1$

素因数の和:371484

約数の個数: 16

約数和(自身を含む): 2138330880

約数和(自身を除く): 807446235

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 371237, 1113711, 1856185, 5568555, 88725643, 266176929, 443628215, 1330884645]

約数ペア:

[(1, 1330884645), (3, 443628215), (5, 266176929), (15, 88725643), (239, 5568555), (717, 1856185), (1195, 1113711), (3585, 371237)]