1639546935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{77137}}^1$

素因数の和:77267

約数の個数: 32

約数和(自身を含む): 2851020480

約数和(自身を除く): 1211473545

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 21255, 77137, 231411, 385685, 1002781, 1157055, 3008343, 5013905, 8407933, 15041715, 25223799, 42039665, 109303129, 126118995, 327909387, 546515645, 1639546935]

約数ペア:

[(1, 1639546935), (3, 546515645), (5, 327909387), (13, 126118995), (15, 109303129), (39, 42039665), (65, 25223799), (109, 15041715), (195, 8407933), (327, 5013905), (545, 3008343), (1417, 1157055), (1635, 1002781), (4251, 385685), (7085, 231411), (21255, 77137)]